4128388152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{1223}}^1$

素因数の和:1593

約数の個数: 128

約数和(自身を含む): 12013608960

約数和(自身を除く): 7885220808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 283, 284, 426, 497, 566, 568, 849, 852, 994, 1132, 1223, 1491, 1698, 1704, 1981, 1988, 2264, 2446, 2982, 3396, 3669, 3962, 3976, 4892, 5943, 5964, 6792, 7338, 7924, 8561, 9784, 11886, 11928, 14676, 15848, 17122, 20093, 23772, 25683, 29352, 34244, 40186, 47544, 51366, 60279, 68488, 80372, 86833, 102732, 120558, 140651, 160744, 173666, 205464, 241116, 260499, 281302, 346109, 347332, 421953, 482232, 520998, 562604, 607831, 692218, 694664, 843906, 1038327, 1041996, 1125208, 1215662, 1384436, 1687812, 1823493, 2076654, 2083992, 2422763, 2431324, 2768872, 3375624, 3646986, 4153308, 4845526, 4862648, 7268289, 7293972, 8306616, 9691052, 14536578, 14587944, 19382104, 24573739, 29073156, 49147478, 58146312, 73721217, 98294956, 147442434, 172016173, 196589912, 294884868, 344032346, 516048519, 589769736, 688064692, 1032097038, 1376129384, 2064194076, 4128388152]

約数ペア:

[(1, 4128388152), (2, 2064194076), (3, 1376129384), (4, 1032097038), (6, 688064692), (7, 589769736), (8, 516048519), (12, 344032346), (14, 294884868), (21, 196589912), (24, 172016173), (28, 147442434), (42, 98294956), (56, 73721217), (71, 58146312), (84, 49147478), (142, 29073156), (168, 24573739), (213, 19382104), (283, 14587944), (284, 14536578), (426, 9691052), (497, 8306616), (566, 7293972), (568, 7268289), (849, 4862648), (852, 4845526), (994, 4153308), (1132, 3646986), (1223, 3375624), (1491, 2768872), (1698, 2431324), (1704, 2422763), (1981, 2083992), (1988, 2076654), (2264, 1823493), (2446, 1687812), (2982, 1384436), (3396, 1215662), (3669, 1125208), (3962, 1041996), (3976, 1038327), (4892, 843906), (5943, 694664), (5964, 692218), (6792, 607831), (7338, 562604), (7924, 520998), (8561, 482232), (9784, 421953), (11886, 347332), (11928, 346109), (14676, 281302), (15848, 260499), (17122, 241116), (20093, 205464), (23772, 173666), (25683, 160744), (29352, 140651), (34244, 120558), (40186, 102732), (47544, 86833), (51366, 80372), (60279, 68488)]