1863786528

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{157841}}^1$

素因数の和:157898

約数の個数: 72

約数和(自身を含む): 5429449116

約数和(自身を除く): 3565662588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 157841, 315682, 473523, 631364, 947046, 1262728, 1420569, 1894092, 2525456, 2841138, 3788184, 5050912, 5682276, 6471481, 7576368, 11364552, 12942962, 15152736, 19414443, 22729104, 25885924, 38828886, 45458208, 51771848, 58243329, 77657772, 103543696, 116486658, 155315544, 207087392, 232973316, 310631088, 465946632, 621262176, 931893264, 1863786528]

約数ペア:

[(1, 1863786528), (2, 931893264), (3, 621262176), (4, 465946632), (6, 310631088), (8, 232973316), (9, 207087392), (12, 155315544), (16, 116486658), (18, 103543696), (24, 77657772), (32, 58243329), (36, 51771848), (41, 45458208), (48, 38828886), (72, 25885924), (82, 22729104), (96, 19414443), (123, 15152736), (144, 12942962), (164, 11364552), (246, 7576368), (288, 6471481), (328, 5682276), (369, 5050912), (492, 3788184), (656, 2841138), (738, 2525456), (984, 1894092), (1312, 1420569), (1476, 1262728), (1968, 947046), (2952, 631364), (3936, 473523), (5904, 315682), (11808, 157841)]