859890588

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{2971}}^1$

素因数の和:3338

約数の個数: 48

約数和(自身を含む): 2037127680

約数和(自身を除く): 1177237092

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 271, 356, 534, 542, 813, 1068, 1084, 1626, 2971, 3252, 5942, 8913, 11884, 17826, 24119, 35652, 48238, 72357, 96476, 144714, 264419, 289428, 528838, 793257, 805141, 1057676, 1586514, 1610282, 2415423, 3173028, 3220564, 4830846, 9661692, 71657549, 143315098, 214972647, 286630196, 429945294, 859890588]

約数ペア:

[(1, 859890588), (2, 429945294), (3, 286630196), (4, 214972647), (6, 143315098), (12, 71657549), (89, 9661692), (178, 4830846), (267, 3220564), (271, 3173028), (356, 2415423), (534, 1610282), (542, 1586514), (813, 1057676), (1068, 805141), (1084, 793257), (1626, 528838), (2971, 289428), (3252, 264419), (5942, 144714), (8913, 96476), (11884, 72357), (17826, 48238), (24119, 35652)]