902425216

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 2428416000

約数和(自身を除く): 1525990784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 61, 64, 76, 77, 79, 88, 112, 122, 128, 133, 152, 154, 158, 176, 209, 224, 244, 266, 304, 308, 316, 352, 418, 427, 448, 488, 532, 553, 608, 616, 632, 671, 704, 836, 854, 869, 896, 976, 1064, 1106, 1159, 1216, 1232, 1264, 1342, 1408, 1463, 1501, 1672, 1708, 1738, 1952, 2128, 2212, 2318, 2432, 2464, 2528, 2684, 2926, 3002, 3344, 3416, 3476, 3904, 4256, 4424, 4636, 4697, 4819, 4928, 5056, 5368, 5852, 6004, 6083, 6688, 6832, 6952, 7808, 8113, 8512, 8848, 9272, 9394, 9638, 9856, 10112, 10507, 10736, 11704, 12008, 12166, 12749, 13376, 13664, 13904, 16226, 16511, 17024, 17696, 18544, 18788, 19276, 21014, 21472, 23408, 24016, 24332, 25498, 26752, 27328, 27808, 32452, 33022, 33733, 35392, 37088, 37576, 38552, 42028, 42944, 46816, 48032, 48664, 50996, 53009, 54656, 55616, 64904, 66044, 67466, 70784, 74176, 75152, 77104, 84056, 85888, 89243, 91561, 93632, 96064, 97328, 101992, 106018, 111232, 115577, 129808, 132088, 134932, 148352, 150304, 154208, 168112, 178486, 183122, 187264, 192128, 194656, 203984, 212036, 231154, 259616, 264176, 269864, 300608, 308416, 336224, 356972, 366244, 371063, 389312, 407968, 424072, 462308, 519232, 528352, 539728, 601216, 616832, 640927, 672448, 713944, 732488, 742126, 778624, 815936, 848144, 924616, 1007171, 1038464, 1056704, 1079456, 1281854, 1344896, 1427888, 1464976, 1484252, 1631872, 1696288, 1849232, 2014342, 2113408, 2158912, 2563708, 2855776, 2929952, 2968504, 3392576, 3698464, 4028684, 4317824, 5127416, 5711552, 5859904, 5937008, 6785152, 7050197, 7396928, 8057368, 10254832, 11423104, 11719808, 11874016, 14100394, 14793856, 16114736, 20509664, 23748032, 28200788, 32229472, 41019328, 47496064, 56401576, 64458944, 82038656, 112803152, 128917888, 225606304, 451212608, 902425216]

約数ペア:

[(1, 902425216), (2, 451212608), (4, 225606304), (7, 128917888), (8, 112803152), (11, 82038656), (14, 64458944), (16, 56401576), (19, 47496064), (22, 41019328), (28, 32229472), (32, 28200788), (38, 23748032), (44, 20509664), (56, 16114736), (61, 14793856), (64, 14100394), (76, 11874016), (77, 11719808), (79, 11423104), (88, 10254832), (112, 8057368), (122, 7396928), (128, 7050197), (133, 6785152), (152, 5937008), (154, 5859904), (158, 5711552), (176, 5127416), (209, 4317824), (224, 4028684), (244, 3698464), (266, 3392576), (304, 2968504), (308, 2929952), (316, 2855776), (352, 2563708), (418, 2158912), (427, 2113408), (448, 2014342), (488, 1849232), (532, 1696288), (553, 1631872), (608, 1484252), (616, 1464976), (632, 1427888), (671, 1344896), (704, 1281854), (836, 1079456), (854, 1056704), (869, 1038464), (896, 1007171), (976, 924616), (1064, 848144), (1106, 815936), (1159, 778624), (1216, 742126), (1232, 732488), (1264, 713944), (1342, 672448), (1408, 640927), (1463, 616832), (1501, 601216), (1672, 539728), (1708, 528352), (1738, 519232), (1952, 462308), (2128, 424072), (2212, 407968), (2318, 389312), (2432, 371063), (2464, 366244), (2528, 356972), (2684, 336224), (2926, 308416), (3002, 300608), (3344, 269864), (3416, 264176), (3476, 259616), (3904, 231154), (4256, 212036), (4424, 203984), (4636, 194656), (4697, 192128), (4819, 187264), (4928, 183122), (5056, 178486), (5368, 168112), (5852, 154208), (6004, 150304), (6083, 148352), (6688, 134932), (6832, 132088), (6952, 129808), (7808, 115577), (8113, 111232), (8512, 106018), (8848, 101992), (9272, 97328), (9394, 96064), (9638, 93632), (9856, 91561), (10112, 89243), (10507, 85888), (10736, 84056), (11704, 77104), (12008, 75152), (12166, 74176), (12749, 70784), (13376, 67466), (13664, 66044), (13904, 64904), (16226, 55616), (16511, 54656), (17024, 53009), (17696, 50996), (18544, 48664), (18788, 48032), (19276, 46816), (21014, 42944), (21472, 42028), (23408, 38552), (24016, 37576), (24332, 37088), (25498, 35392), (26752, 33733), (27328, 33022), (27808, 32452)]