813605472

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{4421}}^1$

素因数の和:4514

約数の個数: 120

約数和(自身を含む): 2427041232

約数和(自身を除く): 1613435760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 284, 288, 324, 426, 432, 568, 639, 648, 852, 864, 1136, 1278, 1296, 1704, 1917, 2272, 2556, 2592, 3408, 3834, 4421, 5112, 5751, 6816, 7668, 8842, 10224, 11502, 13263, 15336, 17684, 20448, 23004, 26526, 30672, 35368, 39789, 46008, 53052, 61344, 70736, 79578, 92016, 106104, 119367, 141472, 159156, 184032, 212208, 238734, 313891, 318312, 358101, 424416, 477468, 627782, 636624, 716202, 941673, 954936, 1255564, 1273248, 1432404, 1883346, 1909872, 2511128, 2825019, 2864808, 3766692, 3819744, 5022256, 5650038, 5729616, 7533384, 8475057, 10044512, 11300076, 11459232, 15066768, 16950114, 22600152, 25425171, 30133536, 33900228, 45200304, 50850342, 67800456, 90400608, 101700684, 135600912, 203401368, 271201824, 406802736, 813605472]

約数ペア:

[(1, 813605472), (2, 406802736), (3, 271201824), (4, 203401368), (6, 135600912), (8, 101700684), (9, 90400608), (12, 67800456), (16, 50850342), (18, 45200304), (24, 33900228), (27, 30133536), (32, 25425171), (36, 22600152), (48, 16950114), (54, 15066768), (71, 11459232), (72, 11300076), (81, 10044512), (96, 8475057), (108, 7533384), (142, 5729616), (144, 5650038), (162, 5022256), (213, 3819744), (216, 3766692), (284, 2864808), (288, 2825019), (324, 2511128), (426, 1909872), (432, 1883346), (568, 1432404), (639, 1273248), (648, 1255564), (852, 954936), (864, 941673), (1136, 716202), (1278, 636624), (1296, 627782), (1704, 477468), (1917, 424416), (2272, 358101), (2556, 318312), (2592, 313891), (3408, 238734), (3834, 212208), (4421, 184032), (5112, 159156), (5751, 141472), (6816, 119367), (7668, 106104), (8842, 92016), (10224, 79578), (11502, 70736), (13263, 61344), (15336, 53052), (17684, 46008), (20448, 39789), (23004, 35368), (26526, 30672)]