627426432

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2651

約数の個数: 128

約数和(自身を含む): 1878595200

約数和(自身を除く): 1251168768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 284, 288, 384, 426, 432, 568, 576, 639, 852, 864, 1136, 1152, 1278, 1704, 1728, 1917, 2272, 2556, 2557, 3408, 3456, 3834, 4544, 5112, 5114, 6816, 7668, 7671, 9088, 10224, 10228, 13632, 15336, 15342, 20448, 20456, 23013, 27264, 30672, 30684, 40896, 40912, 46026, 61344, 61368, 69039, 81792, 81824, 92052, 122688, 122736, 138078, 163648, 181547, 184104, 245376, 245472, 276156, 327296, 363094, 368208, 490944, 544641, 552312, 726188, 736416, 981888, 1089282, 1104624, 1452376, 1472832, 1633923, 2178564, 2209248, 2904752, 2945664, 3267846, 4357128, 4418496, 4901769, 5809504, 6535692, 8714256, 8836992, 9803538, 11619008, 13071384, 17428512, 19607076, 23238016, 26142768, 34857024, 39214152, 52285536, 69714048, 78428304, 104571072, 156856608, 209142144, 313713216, 627426432]

約数ペア:

[(1, 627426432), (2, 313713216), (3, 209142144), (4, 156856608), (6, 104571072), (8, 78428304), (9, 69714048), (12, 52285536), (16, 39214152), (18, 34857024), (24, 26142768), (27, 23238016), (32, 19607076), (36, 17428512), (48, 13071384), (54, 11619008), (64, 9803538), (71, 8836992), (72, 8714256), (96, 6535692), (108, 5809504), (128, 4901769), (142, 4418496), (144, 4357128), (192, 3267846), (213, 2945664), (216, 2904752), (284, 2209248), (288, 2178564), (384, 1633923), (426, 1472832), (432, 1452376), (568, 1104624), (576, 1089282), (639, 981888), (852, 736416), (864, 726188), (1136, 552312), (1152, 544641), (1278, 490944), (1704, 368208), (1728, 363094), (1917, 327296), (2272, 276156), (2556, 245472), (2557, 245376), (3408, 184104), (3456, 181547), (3834, 163648), (4544, 138078), (5112, 122736), (5114, 122688), (6816, 92052), (7668, 81824), (7671, 81792), (9088, 69039), (10224, 61368), (10228, 61344), (13632, 46026), (15336, 40912), (15342, 40896), (20448, 30684), (20456, 30672), (23013, 27264)]