28210214656

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:283

約数の個数: 288

約数和(自身を含む): 66199109760

約数和(自身を除く): 37988895104

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 41, 46, 52, 64, 82, 89, 92, 101, 104, 128, 164, 178, 184, 202, 208, 256, 299, 328, 356, 368, 404, 416, 533, 598, 656, 712, 736, 808, 832, 943, 1066, 1157, 1196, 1312, 1313, 1424, 1472, 1616, 1664, 1886, 2047, 2132, 2314, 2323, 2392, 2624, 2626, 2848, 2944, 3232, 3328, 3649, 3772, 4094, 4141, 4264, 4628, 4646, 4784, 5248, 5252, 5696, 5888, 6464, 7298, 7544, 8188, 8282, 8528, 8989, 9256, 9292, 9568, 10496, 10504, 11392, 12259, 12928, 14596, 15088, 16376, 16564, 17056, 17978, 18512, 18584, 19136, 21008, 22784, 24518, 25856, 26611, 29192, 30176, 30199, 32752, 33128, 34112, 35956, 37024, 37168, 38272, 42016, 47437, 49036, 53222, 53833, 58384, 60352, 60398, 65504, 66256, 68224, 71912, 74048, 74336, 76544, 83927, 84032, 94874, 95243, 98072, 106444, 107666, 116768, 116857, 120704, 120796, 131008, 132512, 136448, 143824, 148096, 148672, 167854, 168064, 189748, 190486, 196144, 206747, 212888, 215332, 233536, 233714, 241408, 241592, 262016, 265024, 287648, 296192, 297344, 335708, 336128, 368549, 379496, 380972, 392288, 413494, 425776, 430664, 467072, 467428, 483184, 524032, 530048, 575296, 594688, 671416, 737098, 758992, 761944, 784576, 826988, 851552, 861328, 934144, 934856, 966368, 1060096, 1091051, 1150592, 1238159, 1342832, 1474196, 1517984, 1523888, 1569152, 1653976, 1703104, 1722656, 1869712, 1932736, 2182102, 2301184, 2476318, 2685664, 2687711, 2948392, 3035968, 3047776, 3138304, 3307952, 3406208, 3445312, 3739424, 3865472, 4364204, 4791137, 4952636, 5371328, 5375422, 5896784, 6071936, 6095552, 6615904, 6812416, 6890624, 7478848, 7730944, 8476627, 8728408, 9582274, 9905272, 10742656, 10750844, 11793568, 12143872, 12191104, 13231808, 13781248, 14957696, 16953254, 17456816, 19164548, 19810544, 21485312, 21501688, 23587136, 24382208, 26463616, 29915392, 33906508, 34913632, 38329096, 39621088, 43003376, 47174272, 52927232, 67813016, 69827264, 76658192, 79242176, 86006752, 94348544, 110196151, 135626032, 139654528, 153316384, 158484352, 172013504, 220392302, 271252064, 279309056, 306632768, 316968704, 344027008, 440784604, 542504128, 613265536, 688054016, 881569208, 1085008256, 1226531072, 1763138416, 2170016512, 3526276832, 7052553664, 14105107328, 28210214656]

約数ペア:

[(1, 28210214656), (2, 14105107328), (4, 7052553664), (8, 3526276832), (13, 2170016512), (16, 1763138416), (23, 1226531072), (26, 1085008256), (32, 881569208), (41, 688054016), (46, 613265536), (52, 542504128), (64, 440784604), (82, 344027008), (89, 316968704), (92, 306632768), (101, 279309056), (104, 271252064), (128, 220392302), (164, 172013504), (178, 158484352), (184, 153316384), (202, 139654528), (208, 135626032), (256, 110196151), (299, 94348544), (328, 86006752), (356, 79242176), (368, 76658192), (404, 69827264), (416, 67813016), (533, 52927232), (598, 47174272), (656, 43003376), (712, 39621088), (736, 38329096), (808, 34913632), (832, 33906508), (943, 29915392), (1066, 26463616), (1157, 24382208), (1196, 23587136), (1312, 21501688), (1313, 21485312), (1424, 19810544), (1472, 19164548), (1616, 17456816), (1664, 16953254), (1886, 14957696), (2047, 13781248), (2132, 13231808), (2314, 12191104), (2323, 12143872), (2392, 11793568), (2624, 10750844), (2626, 10742656), (2848, 9905272), (2944, 9582274), (3232, 8728408), (3328, 8476627), (3649, 7730944), (3772, 7478848), (4094, 6890624), (4141, 6812416), (4264, 6615904), (4628, 6095552), (4646, 6071936), (4784, 5896784), (5248, 5375422), (5252, 5371328), (5696, 4952636), (5888, 4791137), (6464, 4364204), (7298, 3865472), (7544, 3739424), (8188, 3445312), (8282, 3406208), (8528, 3307952), (8989, 3138304), (9256, 3047776), (9292, 3035968), (9568, 2948392), (10496, 2687711), (10504, 2685664), (11392, 2476318), (12259, 2301184), (12928, 2182102), (14596, 1932736), (15088, 1869712), (16376, 1722656), (16564, 1703104), (17056, 1653976), (17978, 1569152), (18512, 1523888), (18584, 1517984), (19136, 1474196), (21008, 1342832), (22784, 1238159), (24518, 1150592), (25856, 1091051), (26611, 1060096), (29192, 966368), (30176, 934856), (30199, 934144), (32752, 861328), (33128, 851552), (34112, 826988), (35956, 784576), (37024, 761944), (37168, 758992), (38272, 737098), (42016, 671416), (47437, 594688), (49036, 575296), (53222, 530048), (53833, 524032), (58384, 483184), (60352, 467428), (60398, 467072), (65504, 430664), (66256, 425776), (68224, 413494), (71912, 392288), (74048, 380972), (74336, 379496), (76544, 368549), (83927, 336128), (84032, 335708), (94874, 297344), (95243, 296192), (98072, 287648), (106444, 265024), (107666, 262016), (116768, 241592), (116857, 241408), (120704, 233714), (120796, 233536), (131008, 215332), (132512, 212888), (136448, 206747), (143824, 196144), (148096, 190486), (148672, 189748), (167854, 168064)]