919919214

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3677}}^1$

素因数の和:3842

約数の個数: 64

約数和(自身を含む): 2113231680

約数和(自身を除く): 1193312466

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 113, 123, 226, 246, 339, 369, 678, 738, 1017, 1107, 2034, 2214, 3051, 3677, 4633, 6102, 7354, 9266, 11031, 13899, 22062, 27798, 33093, 41697, 66186, 83394, 99279, 125091, 150757, 198558, 250182, 301514, 415501, 452271, 831002, 904542, 1246503, 1356813, 2493006, 2713626, 3739509, 4070439, 7479018, 8140878, 11218527, 17035541, 22437054, 34071082, 51106623, 102213246, 153319869, 306639738, 459959607, 919919214]

約数ペア:

[(1, 919919214), (2, 459959607), (3, 306639738), (6, 153319869), (9, 102213246), (18, 51106623), (27, 34071082), (41, 22437054), (54, 17035541), (82, 11218527), (113, 8140878), (123, 7479018), (226, 4070439), (246, 3739509), (339, 2713626), (369, 2493006), (678, 1356813), (738, 1246503), (1017, 904542), (1107, 831002), (2034, 452271), (2214, 415501), (3051, 301514), (3677, 250182), (4633, 198558), (6102, 150757), (7354, 125091), (9266, 99279), (11031, 83394), (13899, 66186), (22062, 41697), (27798, 33093)]