1128289578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 2709504000

約数和(自身を除く): 1581214422

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 41, 57, 62, 78, 82, 93, 114, 123, 186, 246, 247, 403, 494, 533, 589, 599, 741, 779, 806, 1066, 1178, 1198, 1209, 1271, 1482, 1558, 1599, 1767, 1797, 2337, 2418, 2542, 3198, 3534, 3594, 3813, 4674, 7626, 7657, 7787, 10127, 11381, 15314, 15574, 16523, 18569, 20254, 22762, 22971, 23361, 24149, 24559, 30381, 33046, 34143, 37138, 45942, 46722, 48298, 49118, 49569, 55707, 60762, 68286, 72447, 73677, 99138, 111414, 144894, 147354, 147953, 241397, 295906, 313937, 319267, 352811, 443859, 466621, 482794, 627874, 638534, 705622, 724191, 761329, 887718, 933242, 941811, 957801, 1058433, 1399863, 1448382, 1522658, 1883622, 1915602, 2116866, 2283987, 2799726, 4567974, 4586543, 6066073, 9173086, 9897277, 12132146, 13759629, 14465251, 18198219, 19794554, 27519258, 28930502, 29691831, 36396438, 43395753, 59383662, 86791506, 188048263, 376096526, 564144789, 1128289578]

約数ペア:

[(1, 1128289578), (2, 564144789), (3, 376096526), (6, 188048263), (13, 86791506), (19, 59383662), (26, 43395753), (31, 36396438), (38, 29691831), (39, 28930502), (41, 27519258), (57, 19794554), (62, 18198219), (78, 14465251), (82, 13759629), (93, 12132146), (114, 9897277), (123, 9173086), (186, 6066073), (246, 4586543), (247, 4567974), (403, 2799726), (494, 2283987), (533, 2116866), (589, 1915602), (599, 1883622), (741, 1522658), (779, 1448382), (806, 1399863), (1066, 1058433), (1178, 957801), (1198, 941811), (1209, 933242), (1271, 887718), (1482, 761329), (1558, 724191), (1599, 705622), (1767, 638534), (1797, 627874), (2337, 482794), (2418, 466621), (2542, 443859), (3198, 352811), (3534, 319267), (3594, 313937), (3813, 295906), (4674, 241397), (7626, 147953), (7657, 147354), (7787, 144894), (10127, 111414), (11381, 99138), (15314, 73677), (15574, 72447), (16523, 68286), (18569, 60762), (20254, 55707), (22762, 49569), (22971, 49118), (23361, 48298), (24149, 46722), (24559, 45942), (30381, 37138), (33046, 34143)]