289968404076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9247621}}^1$

素因数の和:9247711

約数の個数: 72

約数和(自身を含む): 801139989104

約数和(自身を除く): 511171585028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7839, 10452, 15678, 31356, 9247621, 18495242, 27742863, 36990484, 55485726, 83228589, 110971452, 120219073, 166457178, 240438146, 332914356, 360657219, 480876292, 619590607, 721314438, 1081971657, 1239181214, 1442628876, 1858771821, 2163943314, 2478362428, 3717543642, 4327886628, 5576315463, 7435087284, 8054677891, 11152630926, 16109355782, 22305261852, 24164033673, 32218711564, 48328067346, 72492101019, 96656134692, 144984202038, 289968404076]

約数ペア:

[(1, 289968404076), (2, 144984202038), (3, 96656134692), (4, 72492101019), (6, 48328067346), (9, 32218711564), (12, 24164033673), (13, 22305261852), (18, 16109355782), (26, 11152630926), (36, 8054677891), (39, 7435087284), (52, 5576315463), (67, 4327886628), (78, 3717543642), (117, 2478362428), (134, 2163943314), (156, 1858771821), (201, 1442628876), (234, 1239181214), (268, 1081971657), (402, 721314438), (468, 619590607), (603, 480876292), (804, 360657219), (871, 332914356), (1206, 240438146), (1742, 166457178), (2412, 120219073), (2613, 110971452), (3484, 83228589), (5226, 55485726), (7839, 36990484), (10452, 27742863), (15678, 18495242), (31356, 9247621)]