81635149872

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{331333}}^1$

素因数の和:331435

約数の個数: 120

約数和(自身を含む): 240349683600

約数和(自身を除く): 158714533728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 59, 72, 87, 116, 118, 144, 174, 177, 232, 236, 261, 348, 354, 464, 472, 522, 531, 696, 708, 944, 1044, 1062, 1392, 1416, 1711, 2088, 2124, 2832, 3422, 4176, 4248, 5133, 6844, 8496, 10266, 13688, 15399, 20532, 27376, 30798, 41064, 61596, 82128, 123192, 246384, 331333, 662666, 993999, 1325332, 1987998, 2650664, 2981997, 3975996, 5301328, 5963994, 7951992, 9608657, 11927988, 15903984, 19217314, 19548647, 23855976, 28825971, 38434628, 39097294, 47711952, 57651942, 58645941, 76869256, 78194588, 86477913, 115303884, 117291882, 153738512, 156389176, 172955826, 175937823, 230607768, 234583764, 312778352, 345911652, 351875646, 461215536, 469167528, 566910763, 691823304, 703751292, 938335056, 1133821526, 1383646608, 1407502584, 1700732289, 2267643052, 2815005168, 3401464578, 4535286104, 5102196867, 6802929156, 9070572208, 10204393734, 13605858312, 20408787468, 27211716624, 40817574936, 81635149872]

約数ペア:

[(1, 81635149872), (2, 40817574936), (3, 27211716624), (4, 20408787468), (6, 13605858312), (8, 10204393734), (9, 9070572208), (12, 6802929156), (16, 5102196867), (18, 4535286104), (24, 3401464578), (29, 2815005168), (36, 2267643052), (48, 1700732289), (58, 1407502584), (59, 1383646608), (72, 1133821526), (87, 938335056), (116, 703751292), (118, 691823304), (144, 566910763), (174, 469167528), (177, 461215536), (232, 351875646), (236, 345911652), (261, 312778352), (348, 234583764), (354, 230607768), (464, 175937823), (472, 172955826), (522, 156389176), (531, 153738512), (696, 117291882), (708, 115303884), (944, 86477913), (1044, 78194588), (1062, 76869256), (1392, 58645941), (1416, 57651942), (1711, 47711952), (2088, 39097294), (2124, 38434628), (2832, 28825971), (3422, 23855976), (4176, 19548647), (4248, 19217314), (5133, 15903984), (6844, 11927988), (8496, 9608657), (10266, 7951992), (13688, 5963994), (15399, 5301328), (20532, 3975996), (27376, 2981997), (30798, 2650664), (41064, 1987998), (61596, 1325332), (82128, 993999), (123192, 662666), (246384, 331333)]