1870539888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{13883}}^1$

素因数の和:14302

約数の個数: 80

約数和(自身を含む): 5536717056

約数和(自身を除く): 3666177168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 401, 802, 1203, 1604, 2406, 2807, 3208, 4812, 5614, 6416, 8421, 9624, 11228, 13883, 16842, 19248, 22456, 27766, 33684, 41649, 44912, 55532, 67368, 83298, 97181, 111064, 134736, 166596, 194362, 222128, 291543, 333192, 388724, 583086, 666384, 777448, 1166172, 1554896, 2332344, 4664688, 5567083, 11134166, 16701249, 22268332, 33402498, 38969581, 44536664, 66804996, 77939162, 89073328, 116908743, 133609992, 155878324, 233817486, 267219984, 311756648, 467634972, 623513296, 935269944, 1870539888]

約数ペア:

[(1, 1870539888), (2, 935269944), (3, 623513296), (4, 467634972), (6, 311756648), (7, 267219984), (8, 233817486), (12, 155878324), (14, 133609992), (16, 116908743), (21, 89073328), (24, 77939162), (28, 66804996), (42, 44536664), (48, 38969581), (56, 33402498), (84, 22268332), (112, 16701249), (168, 11134166), (336, 5567083), (401, 4664688), (802, 2332344), (1203, 1554896), (1604, 1166172), (2406, 777448), (2807, 666384), (3208, 583086), (4812, 388724), (5614, 333192), (6416, 291543), (8421, 222128), (9624, 194362), (11228, 166596), (13883, 134736), (16842, 111064), (19248, 97181), (22456, 83298), (27766, 67368), (33684, 55532), (41649, 44912)]