1926145728

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 252

約数和(自身を含む): 6120006048

約数和(自身を除く): 4193860320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 141, 144, 156, 169, 188, 192, 208, 234, 282, 288, 312, 338, 376, 416, 421, 423, 468, 507, 564, 576, 611, 624, 676, 752, 832, 842, 846, 936, 1014, 1128, 1222, 1248, 1263, 1352, 1504, 1521, 1684, 1692, 1833, 1872, 2028, 2256, 2444, 2496, 2526, 2704, 3008, 3042, 3368, 3384, 3666, 3744, 3789, 4056, 4512, 4888, 5052, 5408, 5473, 5499, 6084, 6736, 6768, 7332, 7488, 7578, 7943, 8112, 9024, 9776, 10104, 10816, 10946, 10998, 12168, 13472, 13536, 14664, 15156, 15886, 16224, 16419, 19552, 19787, 20208, 21892, 21996, 23829, 24336, 26944, 27072, 29328, 30312, 31772, 32448, 32838, 39104, 39574, 40416, 43784, 43992, 47658, 48672, 49257, 58656, 59361, 60624, 63544, 65676, 71149, 71487, 79148, 80832, 87568, 87984, 95316, 97344, 98514, 117312, 118722, 121248, 127088, 131352, 142298, 142974, 158296, 175136, 175968, 178083, 190632, 197028, 213447, 237444, 242496, 254176, 257231, 262704, 284596, 285948, 316592, 350272, 351936, 356166, 381264, 394056, 426894, 474888, 508352, 514462, 525408, 569192, 571896, 633184, 640341, 712332, 762528, 771693, 788112, 853788, 949776, 1028924, 1050816, 1138384, 1143792, 1266368, 1280682, 1424664, 1525056, 1543386, 1576224, 1707576, 1899552, 2057848, 2276768, 2287584, 2315079, 2561364, 2849328, 3086772, 3152448, 3344003, 3415152, 3799104, 4115696, 4553536, 4575168, 4630158, 5122728, 5698656, 6173544, 6688006, 6830304, 8231392, 9260316, 10032009, 10245456, 11397312, 12347088, 13376012, 13660608, 16462784, 18520632, 20064018, 20490912, 24694176, 26752024, 30096027, 37041264, 40128036, 40981824, 49388352, 53504048, 60192054, 74082528, 80256072, 107008096, 120384108, 148165056, 160512144, 214016192, 240768216, 321024288, 481536432, 642048576, 963072864, 1926145728]

約数ペア:

[(1, 1926145728), (2, 963072864), (3, 642048576), (4, 481536432), (6, 321024288), (8, 240768216), (9, 214016192), (12, 160512144), (13, 148165056), (16, 120384108), (18, 107008096), (24, 80256072), (26, 74082528), (32, 60192054), (36, 53504048), (39, 49388352), (47, 40981824), (48, 40128036), (52, 37041264), (64, 30096027), (72, 26752024), (78, 24694176), (94, 20490912), (96, 20064018), (104, 18520632), (117, 16462784), (141, 13660608), (144, 13376012), (156, 12347088), (169, 11397312), (188, 10245456), (192, 10032009), (208, 9260316), (234, 8231392), (282, 6830304), (288, 6688006), (312, 6173544), (338, 5698656), (376, 5122728), (416, 4630158), (421, 4575168), (423, 4553536), (468, 4115696), (507, 3799104), (564, 3415152), (576, 3344003), (611, 3152448), (624, 3086772), (676, 2849328), (752, 2561364), (832, 2315079), (842, 2287584), (846, 2276768), (936, 2057848), (1014, 1899552), (1128, 1707576), (1222, 1576224), (1248, 1543386), (1263, 1525056), (1352, 1424664), (1504, 1280682), (1521, 1266368), (1684, 1143792), (1692, 1138384), (1833, 1050816), (1872, 1028924), (2028, 949776), (2256, 853788), (2444, 788112), (2496, 771693), (2526, 762528), (2704, 712332), (3008, 640341), (3042, 633184), (3368, 571896), (3384, 569192), (3666, 525408), (3744, 514462), (3789, 508352), (4056, 474888), (4512, 426894), (4888, 394056), (5052, 381264), (5408, 356166), (5473, 351936), (5499, 350272), (6084, 316592), (6736, 285948), (6768, 284596), (7332, 262704), (7488, 257231), (7578, 254176), (7943, 242496), (8112, 237444), (9024, 213447), (9776, 197028), (10104, 190632), (10816, 178083), (10946, 175968), (10998, 175136), (12168, 158296), (13472, 142974), (13536, 142298), (14664, 131352), (15156, 127088), (15886, 121248), (16224, 118722), (16419, 117312), (19552, 98514), (19787, 97344), (20208, 95316), (21892, 87984), (21996, 87568), (23829, 80832), (24336, 79148), (26944, 71487), (27072, 71149), (29328, 65676), (30312, 63544), (31772, 60624), (32448, 59361), (32838, 58656), (39104, 49257), (39574, 48672), (40416, 47658), (43784, 43992)]