8980893376

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:727

約数の個数: 224

約数和(自身を含む): 22883116032

約数和(自身を除く): 13902222656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 71, 74, 91, 104, 112, 142, 148, 182, 208, 224, 259, 284, 296, 364, 416, 448, 481, 497, 518, 568, 587, 592, 728, 832, 923, 962, 994, 1036, 1136, 1174, 1184, 1456, 1846, 1924, 1988, 2072, 2272, 2348, 2368, 2627, 2912, 3367, 3692, 3848, 3976, 4109, 4144, 4544, 4696, 5254, 5824, 6461, 6734, 7384, 7631, 7696, 7952, 8218, 8288, 9392, 10508, 12922, 13468, 14768, 15262, 15392, 15904, 16436, 16576, 18389, 18784, 21016, 21719, 25844, 26936, 29536, 30524, 30784, 31808, 32872, 34151, 36778, 37568, 41677, 42032, 43438, 51688, 53417, 53872, 59072, 61048, 65744, 68302, 73556, 83354, 84064, 86876, 103376, 106834, 107744, 122096, 131488, 136604, 147112, 152033, 166708, 168128, 173752, 206752, 213668, 215488, 239057, 244192, 262976, 273208, 282347, 291739, 294224, 304066, 333416, 347504, 413504, 427336, 478114, 488384, 541801, 546416, 564694, 583478, 588448, 608132, 666832, 695008, 854672, 956228, 1083602, 1092832, 1129388, 1166956, 1176896, 1216264, 1333664, 1390016, 1542049, 1709344, 1912456, 1976429, 2167204, 2185664, 2258776, 2333912, 2432528, 2667328, 3084098, 3418688, 3792607, 3824912, 3952858, 4334408, 4517552, 4667824, 4865056, 6168196, 7585214, 7649824, 7905716, 8668816, 9035104, 9335648, 9730112, 10794343, 12336392, 15170428, 15299648, 15811432, 17337632, 18070208, 18671296, 20046637, 21588686, 24672784, 30340856, 31622864, 34675264, 40093274, 43177372, 49345568, 60681712, 63245728, 80186548, 86354744, 98691136, 121363424, 126491456, 140326459, 160373096, 172709488, 242726848, 280652918, 320746192, 345418976, 561305836, 641492384, 690837952, 1122611672, 1282984768, 2245223344, 4490446688, 8980893376]

約数ペア:

[(1, 8980893376), (2, 4490446688), (4, 2245223344), (7, 1282984768), (8, 1122611672), (13, 690837952), (14, 641492384), (16, 561305836), (26, 345418976), (28, 320746192), (32, 280652918), (37, 242726848), (52, 172709488), (56, 160373096), (64, 140326459), (71, 126491456), (74, 121363424), (91, 98691136), (104, 86354744), (112, 80186548), (142, 63245728), (148, 60681712), (182, 49345568), (208, 43177372), (224, 40093274), (259, 34675264), (284, 31622864), (296, 30340856), (364, 24672784), (416, 21588686), (448, 20046637), (481, 18671296), (497, 18070208), (518, 17337632), (568, 15811432), (587, 15299648), (592, 15170428), (728, 12336392), (832, 10794343), (923, 9730112), (962, 9335648), (994, 9035104), (1036, 8668816), (1136, 7905716), (1174, 7649824), (1184, 7585214), (1456, 6168196), (1846, 4865056), (1924, 4667824), (1988, 4517552), (2072, 4334408), (2272, 3952858), (2348, 3824912), (2368, 3792607), (2627, 3418688), (2912, 3084098), (3367, 2667328), (3692, 2432528), (3848, 2333912), (3976, 2258776), (4109, 2185664), (4144, 2167204), (4544, 1976429), (4696, 1912456), (5254, 1709344), (5824, 1542049), (6461, 1390016), (6734, 1333664), (7384, 1216264), (7631, 1176896), (7696, 1166956), (7952, 1129388), (8218, 1092832), (8288, 1083602), (9392, 956228), (10508, 854672), (12922, 695008), (13468, 666832), (14768, 608132), (15262, 588448), (15392, 583478), (15904, 564694), (16436, 546416), (16576, 541801), (18389, 488384), (18784, 478114), (21016, 427336), (21719, 413504), (25844, 347504), (26936, 333416), (29536, 304066), (30524, 294224), (30784, 291739), (31808, 282347), (32872, 273208), (34151, 262976), (36778, 244192), (37568, 239057), (41677, 215488), (42032, 213668), (43438, 206752), (51688, 173752), (53417, 168128), (53872, 166708), (59072, 152033), (61048, 147112), (65744, 136604), (68302, 131488), (73556, 122096), (83354, 107744), (84064, 106834), (86876, 103376)]