302980288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 688214016

約数和(自身を除く): 385233728

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 71, 92, 104, 142, 184, 208, 223, 284, 299, 368, 416, 446, 568, 598, 736, 832, 892, 923, 1136, 1196, 1472, 1633, 1784, 1846, 2272, 2392, 2899, 3266, 3568, 3692, 4544, 4784, 5129, 5798, 6532, 7136, 7384, 9568, 10258, 11596, 13064, 14272, 14768, 15833, 19136, 20516, 21229, 23192, 26128, 29536, 31666, 41032, 42458, 46384, 52256, 59072, 63332, 66677, 82064, 84916, 92768, 104512, 126664, 133354, 164128, 169832, 185536, 205829, 253328, 266708, 328256, 339664, 364159, 411658, 506656, 533416, 679328, 728318, 823316, 1013312, 1066832, 1358656, 1456636, 1646632, 2133664, 2913272, 3293264, 4267328, 4734067, 5826544, 6586528, 9468134, 11653088, 13173056, 18936268, 23306176, 37872536, 75745072, 151490144, 302980288]

約数ペア:

[(1, 302980288), (2, 151490144), (4, 75745072), (8, 37872536), (13, 23306176), (16, 18936268), (23, 13173056), (26, 11653088), (32, 9468134), (46, 6586528), (52, 5826544), (64, 4734067), (71, 4267328), (92, 3293264), (104, 2913272), (142, 2133664), (184, 1646632), (208, 1456636), (223, 1358656), (284, 1066832), (299, 1013312), (368, 823316), (416, 728318), (446, 679328), (568, 533416), (598, 506656), (736, 411658), (832, 364159), (892, 339664), (923, 328256), (1136, 266708), (1196, 253328), (1472, 205829), (1633, 185536), (1784, 169832), (1846, 164128), (2272, 133354), (2392, 126664), (2899, 104512), (3266, 92768), (3568, 84916), (3692, 82064), (4544, 66677), (4784, 63332), (5129, 59072), (5798, 52256), (6532, 46384), (7136, 42458), (7384, 41032), (9568, 31666), (10258, 29536), (11596, 26128), (13064, 23192), (14272, 21229), (14768, 20516), (15833, 19136)]