290906208

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{14639}}^1$

素因数の和:14681

約数の個数: 96

約数和(自身を含む): 885427200

約数和(自身を除く): 594520992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 14639, 19872, 29278, 43917, 58556, 87834, 117112, 131751, 175668, 234224, 263502, 336697, 351336, 395253, 468448, 527004, 673394, 702672, 790506, 1010091, 1054008, 1346788, 1405344, 1581012, 2020182, 2108016, 2693576, 3030273, 3162024, 4040364, 4216032, 5387152, 6060546, 6324048, 8080728, 9090819, 10774304, 12121092, 12648096, 16161456, 18181638, 24242184, 32322912, 36363276, 48484368, 72726552, 96968736, 145453104, 290906208]

約数ペア:

[(1, 290906208), (2, 145453104), (3, 96968736), (4, 72726552), (6, 48484368), (8, 36363276), (9, 32322912), (12, 24242184), (16, 18181638), (18, 16161456), (23, 12648096), (24, 12121092), (27, 10774304), (32, 9090819), (36, 8080728), (46, 6324048), (48, 6060546), (54, 5387152), (69, 4216032), (72, 4040364), (92, 3162024), (96, 3030273), (108, 2693576), (138, 2108016), (144, 2020182), (184, 1581012), (207, 1405344), (216, 1346788), (276, 1054008), (288, 1010091), (368, 790506), (414, 702672), (432, 673394), (552, 527004), (621, 468448), (736, 395253), (828, 351336), (864, 336697), (1104, 263502), (1242, 234224), (1656, 175668), (2208, 131751), (2484, 117112), (3312, 87834), (4968, 58556), (6624, 43917), (9936, 29278), (14639, 19872)]