2819985462

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1487}}^1$

素因数の和:1707

約数の個数: 128

約数和(自身を含む): 7456665600

約数和(自身を除く): 4636680138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 173, 174, 189, 203, 261, 346, 378, 406, 519, 522, 609, 783, 1038, 1211, 1218, 1487, 1557, 1566, 1827, 2422, 2974, 3114, 3633, 3654, 4461, 4671, 5017, 5481, 7266, 8922, 9342, 10034, 10409, 10899, 10962, 13383, 15051, 20818, 21798, 26766, 30102, 31227, 32697, 35119, 40149, 43123, 45153, 62454, 65394, 70238, 80298, 86246, 90306, 93681, 105357, 129369, 135459, 187362, 210714, 257251, 258738, 270918, 281043, 301861, 316071, 388107, 514502, 562086, 603722, 632142, 771753, 776214, 905583, 948213, 1164321, 1543506, 1800757, 1811166, 1896426, 2315259, 2328642, 2716749, 3601514, 4630518, 5402271, 5433498, 6945777, 7460279, 8150247, 10804542, 13891554, 14920558, 16206813, 16300494, 22380837, 32413626, 44761674, 48620439, 52221953, 67142511, 97240878, 104443906, 134285022, 156665859, 201427533, 313331718, 402855066, 469997577, 939995154, 1409992731, 2819985462]

約数ペア:

[(1, 2819985462), (2, 1409992731), (3, 939995154), (6, 469997577), (7, 402855066), (9, 313331718), (14, 201427533), (18, 156665859), (21, 134285022), (27, 104443906), (29, 97240878), (42, 67142511), (54, 52221953), (58, 48620439), (63, 44761674), (87, 32413626), (126, 22380837), (173, 16300494), (174, 16206813), (189, 14920558), (203, 13891554), (261, 10804542), (346, 8150247), (378, 7460279), (406, 6945777), (519, 5433498), (522, 5402271), (609, 4630518), (783, 3601514), (1038, 2716749), (1211, 2328642), (1218, 2315259), (1487, 1896426), (1557, 1811166), (1566, 1800757), (1827, 1543506), (2422, 1164321), (2974, 948213), (3114, 905583), (3633, 776214), (3654, 771753), (4461, 632142), (4671, 603722), (5017, 562086), (5481, 514502), (7266, 388107), (8922, 316071), (9342, 301861), (10034, 281043), (10409, 270918), (10899, 258738), (10962, 257251), (13383, 210714), (15051, 187362), (20818, 135459), (21798, 129369), (26766, 105357), (30102, 93681), (31227, 90306), (32697, 86246), (35119, 80298), (40149, 70238), (43123, 65394), (45153, 62454)]