2550871704

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:881

約数の個数: 128

約数和(自身を含む): 6782330880

約数和(自身を除く): 4231459176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 73, 93, 124, 134, 146, 186, 201, 219, 248, 268, 292, 372, 402, 438, 536, 584, 701, 744, 804, 876, 1402, 1608, 1752, 2077, 2103, 2263, 2804, 4154, 4206, 4526, 4891, 5608, 6231, 6789, 8308, 8412, 9052, 9782, 12462, 13578, 14673, 16616, 16824, 18104, 19564, 21731, 24924, 27156, 29346, 39128, 43462, 46967, 49848, 51173, 54312, 58692, 65193, 86924, 93934, 102346, 117384, 130386, 140901, 151621, 153519, 173848, 187868, 204692, 260772, 281802, 303242, 307038, 375736, 409384, 454863, 521544, 563604, 606484, 614076, 909726, 1127208, 1212968, 1228152, 1455977, 1586363, 1819452, 2911954, 3172726, 3428591, 3638904, 4367931, 4759089, 5823908, 6345452, 6857182, 8735862, 9518178, 10285773, 11647816, 12690904, 13714364, 17471724, 19036356, 20571546, 27428728, 34943448, 38072712, 41143092, 82286184, 106286321, 212572642, 318858963, 425145284, 637717926, 850290568, 1275435852, 2550871704]

約数ペア:

[(1, 2550871704), (2, 1275435852), (3, 850290568), (4, 637717926), (6, 425145284), (8, 318858963), (12, 212572642), (24, 106286321), (31, 82286184), (62, 41143092), (67, 38072712), (73, 34943448), (93, 27428728), (124, 20571546), (134, 19036356), (146, 17471724), (186, 13714364), (201, 12690904), (219, 11647816), (248, 10285773), (268, 9518178), (292, 8735862), (372, 6857182), (402, 6345452), (438, 5823908), (536, 4759089), (584, 4367931), (701, 3638904), (744, 3428591), (804, 3172726), (876, 2911954), (1402, 1819452), (1608, 1586363), (1752, 1455977), (2077, 1228152), (2103, 1212968), (2263, 1127208), (2804, 909726), (4154, 614076), (4206, 606484), (4526, 563604), (4891, 521544), (5608, 454863), (6231, 409384), (6789, 375736), (8308, 307038), (8412, 303242), (9052, 281802), (9782, 260772), (12462, 204692), (13578, 187868), (14673, 173848), (16616, 153519), (16824, 151621), (18104, 140901), (19564, 130386), (21731, 117384), (24924, 102346), (27156, 93934), (29346, 86924), (39128, 65193), (43462, 58692), (46967, 54312), (49848, 51173)]