869851476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{35069}}^1$

素因数の和:35145

約数の個数: 72

約数和(自身を含む): 2412675720

約数和(自身を除く): 1542824244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 12402, 24804, 35069, 70138, 105207, 140276, 210414, 315621, 420828, 455897, 631242, 911794, 1262484, 1367691, 1823588, 1858657, 2735382, 3717314, 4103073, 5470764, 5575971, 7434628, 8206146, 11151942, 16412292, 16727913, 22303884, 24162541, 33455826, 48325082, 66911652, 72487623, 96650164, 144975246, 217462869, 289950492, 434925738, 869851476]

約数ペア:

[(1, 869851476), (2, 434925738), (3, 289950492), (4, 217462869), (6, 144975246), (9, 96650164), (12, 72487623), (13, 66911652), (18, 48325082), (26, 33455826), (36, 24162541), (39, 22303884), (52, 16727913), (53, 16412292), (78, 11151942), (106, 8206146), (117, 7434628), (156, 5575971), (159, 5470764), (212, 4103073), (234, 3717314), (318, 2735382), (468, 1858657), (477, 1823588), (636, 1367691), (689, 1262484), (954, 911794), (1378, 631242), (1908, 455897), (2067, 420828), (2756, 315621), (4134, 210414), (6201, 140276), (8268, 105207), (12402, 70138), (24804, 35069)]