88288512

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 260977920

約数和(自身を除く): 172689408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 239, 256, 296, 312, 384, 416, 444, 478, 481, 592, 624, 717, 768, 832, 888, 956, 962, 1184, 1248, 1434, 1443, 1664, 1776, 1912, 1924, 2368, 2496, 2868, 2886, 3107, 3328, 3552, 3824, 3848, 4736, 4992, 5736, 5772, 6214, 7104, 7648, 7696, 8843, 9321, 9472, 9984, 11472, 11544, 12428, 14208, 15296, 15392, 17686, 18642, 22944, 23088, 24856, 26529, 28416, 30592, 30784, 35372, 37284, 45888, 46176, 49712, 53058, 61184, 61568, 70744, 74568, 91776, 92352, 99424, 106116, 114959, 123136, 141488, 149136, 183552, 184704, 198848, 212232, 229918, 282976, 298272, 344877, 369408, 397696, 424464, 459836, 565952, 596544, 689754, 795392, 848928, 919672, 1131904, 1193088, 1379508, 1697856, 1839344, 2263808, 2386176, 2759016, 3395712, 3678688, 5518032, 6791424, 7357376, 11036064, 14714752, 22072128, 29429504, 44144256, 88288512]

約数ペア:

[(1, 88288512), (2, 44144256), (3, 29429504), (4, 22072128), (6, 14714752), (8, 11036064), (12, 7357376), (13, 6791424), (16, 5518032), (24, 3678688), (26, 3395712), (32, 2759016), (37, 2386176), (39, 2263808), (48, 1839344), (52, 1697856), (64, 1379508), (74, 1193088), (78, 1131904), (96, 919672), (104, 848928), (111, 795392), (128, 689754), (148, 596544), (156, 565952), (192, 459836), (208, 424464), (222, 397696), (239, 369408), (256, 344877), (296, 298272), (312, 282976), (384, 229918), (416, 212232), (444, 198848), (478, 184704), (481, 183552), (592, 149136), (624, 141488), (717, 123136), (768, 114959), (832, 106116), (888, 99424), (956, 92352), (962, 91776), (1184, 74568), (1248, 70744), (1434, 61568), (1443, 61184), (1664, 53058), (1776, 49712), (1912, 46176), (1924, 45888), (2368, 37284), (2496, 35372), (2868, 30784), (2886, 30592), (3107, 28416), (3328, 26529), (3552, 24856), (3824, 23088), (3848, 22944), (4736, 18642), (4992, 17686), (5736, 15392), (5772, 15296), (6214, 14208), (7104, 12428), (7648, 11544), (7696, 11472), (8843, 9984), (9321, 9472)]