745035648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8941}}^1$

素因数の和:8996

約数の個数: 128

約数和(自身を含む): 2334935040

約数和(自身を除く): 1589899392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5952, 6944, 8941, 10416, 11904, 13888, 17882, 20832, 26823, 27776, 35764, 41664, 53646, 62587, 71528, 83328, 107292, 125174, 143056, 187761, 214584, 250348, 277171, 286112, 375522, 429168, 500696, 554342, 572224, 751044, 831513, 858336, 1001392, 1108684, 1144448, 1502088, 1663026, 1716672, 1940197, 2002784, 2217368, 3004176, 3326052, 3433344, 3880394, 4005568, 4434736, 5820591, 6008352, 6652104, 7760788, 8011136, 8869472, 11641182, 12016704, 13304208, 15521576, 17738944, 23282364, 24033408, 26608416, 31043152, 35477888, 46564728, 53216832, 62086304, 93129456, 106433664, 124172608, 186258912, 248345216, 372517824, 745035648]

約数ペア:

[(1, 745035648), (2, 372517824), (3, 248345216), (4, 186258912), (6, 124172608), (7, 106433664), (8, 93129456), (12, 62086304), (14, 53216832), (16, 46564728), (21, 35477888), (24, 31043152), (28, 26608416), (31, 24033408), (32, 23282364), (42, 17738944), (48, 15521576), (56, 13304208), (62, 12016704), (64, 11641182), (84, 8869472), (93, 8011136), (96, 7760788), (112, 6652104), (124, 6008352), (128, 5820591), (168, 4434736), (186, 4005568), (192, 3880394), (217, 3433344), (224, 3326052), (248, 3004176), (336, 2217368), (372, 2002784), (384, 1940197), (434, 1716672), (448, 1663026), (496, 1502088), (651, 1144448), (672, 1108684), (744, 1001392), (868, 858336), (896, 831513), (992, 751044), (1302, 572224), (1344, 554342), (1488, 500696), (1736, 429168), (1984, 375522), (2604, 286112), (2688, 277171), (2976, 250348), (3472, 214584), (3968, 187761), (5208, 143056), (5952, 125174), (6944, 107292), (8941, 83328), (10416, 71528), (11904, 62587), (13888, 53646), (17882, 41664), (20832, 35764), (26823, 27776)]