628636092

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 1864025856

約数和(自身を除く): 1235389764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 43, 46, 47, 49, 69, 84, 86, 92, 94, 98, 129, 138, 141, 147, 161, 172, 188, 196, 258, 276, 282, 294, 301, 322, 329, 483, 516, 529, 564, 588, 602, 644, 658, 903, 966, 987, 989, 1058, 1081, 1127, 1204, 1316, 1587, 1806, 1932, 1974, 1978, 2021, 2107, 2116, 2162, 2254, 2303, 2967, 3174, 3243, 3381, 3612, 3703, 3948, 3956, 4042, 4214, 4324, 4508, 4606, 5934, 6063, 6321, 6348, 6486, 6762, 6909, 6923, 7406, 7567, 8084, 8428, 9212, 11109, 11868, 12126, 12642, 12972, 13524, 13818, 13846, 14147, 14812, 15134, 20769, 22218, 22701, 22747, 24252, 24863, 25284, 25921, 27636, 27692, 28294, 30268, 41538, 42441, 44436, 45402, 45494, 46483, 48461, 49726, 51842, 52969, 56588, 68241, 74589, 77763, 83076, 84882, 90804, 90988, 92966, 96922, 99029, 99452, 103684, 105938, 136482, 139449, 145383, 149178, 155526, 158907, 159229, 169764, 174041, 185932, 193844, 198058, 211876, 272964, 278898, 290766, 297087, 298356, 311052, 317814, 318458, 325381, 348082, 396116, 477687, 522123, 557796, 581532, 594174, 635628, 636916, 650762, 696164, 955374, 976143, 1044246, 1069109, 1114603, 1188348, 1218287, 1301524, 1910748, 1952286, 2088492, 2138218, 2229206, 2277667, 2436574, 3207327, 3343809, 3654861, 3904572, 4276436, 4458412, 4555334, 4873148, 6414654, 6687618, 6833001, 7309722, 7483763, 9110668, 12829308, 13375236, 13666002, 14619444, 14967526, 22451289, 27332004, 29935052, 44902578, 52386341, 89805156, 104772682, 157159023, 209545364, 314318046, 628636092]

約数ペア:

[(1, 628636092), (2, 314318046), (3, 209545364), (4, 157159023), (6, 104772682), (7, 89805156), (12, 52386341), (14, 44902578), (21, 29935052), (23, 27332004), (28, 22451289), (42, 14967526), (43, 14619444), (46, 13666002), (47, 13375236), (49, 12829308), (69, 9110668), (84, 7483763), (86, 7309722), (92, 6833001), (94, 6687618), (98, 6414654), (129, 4873148), (138, 4555334), (141, 4458412), (147, 4276436), (161, 3904572), (172, 3654861), (188, 3343809), (196, 3207327), (258, 2436574), (276, 2277667), (282, 2229206), (294, 2138218), (301, 2088492), (322, 1952286), (329, 1910748), (483, 1301524), (516, 1218287), (529, 1188348), (564, 1114603), (588, 1069109), (602, 1044246), (644, 976143), (658, 955374), (903, 696164), (966, 650762), (987, 636916), (989, 635628), (1058, 594174), (1081, 581532), (1127, 557796), (1204, 522123), (1316, 477687), (1587, 396116), (1806, 348082), (1932, 325381), (1974, 318458), (1978, 317814), (2021, 311052), (2107, 298356), (2116, 297087), (2162, 290766), (2254, 278898), (2303, 272964), (2967, 211876), (3174, 198058), (3243, 193844), (3381, 185932), (3612, 174041), (3703, 169764), (3948, 159229), (3956, 158907), (4042, 155526), (4214, 149178), (4324, 145383), (4508, 139449), (4606, 136482), (5934, 105938), (6063, 103684), (6321, 99452), (6348, 99029), (6486, 96922), (6762, 92966), (6909, 90988), (6923, 90804), (7406, 84882), (7567, 83076), (8084, 77763), (8428, 74589), (9212, 68241), (11109, 56588), (11868, 52969), (12126, 51842), (12642, 49726), (12972, 48461), (13524, 46483), (13818, 45494), (13846, 45402), (14147, 44436), (14812, 42441), (15134, 41538), (20769, 30268), (22218, 28294), (22701, 27692), (22747, 27636), (24252, 25921), (24863, 25284)]