346048668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80777}}^1$

素因数の和:80811

約数の個数: 72

約数和(自身を含む): 1058514912

約数和(自身を除く): 712466244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 80777, 161554, 242331, 323108, 484662, 565439, 726993, 969324, 1130878, 1373209, 1453986, 1696317, 2261756, 2746418, 2907972, 3392634, 4119627, 5088951, 5492836, 6785268, 8239254, 9612463, 10177902, 12358881, 16478508, 19224926, 20355804, 24717762, 28837389, 38449852, 49435524, 57674778, 86512167, 115349556, 173024334, 346048668]

約数ペア:

[(1, 346048668), (2, 173024334), (3, 115349556), (4, 86512167), (6, 57674778), (7, 49435524), (9, 38449852), (12, 28837389), (14, 24717762), (17, 20355804), (18, 19224926), (21, 16478508), (28, 12358881), (34, 10177902), (36, 9612463), (42, 8239254), (51, 6785268), (63, 5492836), (68, 5088951), (84, 4119627), (102, 3392634), (119, 2907972), (126, 2746418), (153, 2261756), (204, 1696317), (238, 1453986), (252, 1373209), (306, 1130878), (357, 969324), (476, 726993), (612, 565439), (714, 484662), (1071, 323108), (1428, 242331), (2142, 161554), (4284, 80777)]