319905168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9043}}^1$

素因数の和:9132

約数の個数: 80

約数和(自身を含む): 915108096

約数和(自身を除く): 595202928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 737, 804, 1072, 1474, 1608, 2211, 2948, 3216, 4422, 5896, 8844, 9043, 11792, 17688, 18086, 27129, 35376, 36172, 54258, 72344, 99473, 108516, 144688, 198946, 217032, 298419, 397892, 434064, 596838, 605881, 795784, 1193676, 1211762, 1591568, 1817643, 2387352, 2423524, 3635286, 4774704, 4847048, 6664691, 7270572, 9694096, 13329382, 14541144, 19994073, 26658764, 29082288, 39988146, 53317528, 79976292, 106635056, 159952584, 319905168]

約数ペア:

[(1, 319905168), (2, 159952584), (3, 106635056), (4, 79976292), (6, 53317528), (8, 39988146), (11, 29082288), (12, 26658764), (16, 19994073), (22, 14541144), (24, 13329382), (33, 9694096), (44, 7270572), (48, 6664691), (66, 4847048), (67, 4774704), (88, 3635286), (132, 2423524), (134, 2387352), (176, 1817643), (201, 1591568), (264, 1211762), (268, 1193676), (402, 795784), (528, 605881), (536, 596838), (737, 434064), (804, 397892), (1072, 298419), (1474, 217032), (1608, 198946), (2211, 144688), (2948, 108516), (3216, 99473), (4422, 72344), (5896, 54258), (8844, 36172), (9043, 35376), (11792, 27129), (17688, 18086)]