15667860492

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{90313}}^1$

素因数の和:90463

約数の個数: 72

約数和(自身を含む): 40764127040

約数和(自身を除く): 25096266548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 79, 122, 158, 183, 237, 244, 316, 366, 474, 549, 711, 732, 948, 1098, 1422, 2196, 2844, 4819, 9638, 14457, 19276, 28914, 43371, 57828, 86742, 90313, 173484, 180626, 270939, 361252, 541878, 812817, 1083756, 1625634, 3251268, 5509093, 7134727, 11018186, 14269454, 16527279, 21404181, 22036372, 28538908, 33054558, 42808362, 49581837, 64212543, 66109116, 85616724, 99163674, 128425086, 198327348, 256850172, 435218347, 870436694, 1305655041, 1740873388, 2611310082, 3916965123, 5222620164, 7833930246, 15667860492]

約数ペア:

[(1, 15667860492), (2, 7833930246), (3, 5222620164), (4, 3916965123), (6, 2611310082), (9, 1740873388), (12, 1305655041), (18, 870436694), (36, 435218347), (61, 256850172), (79, 198327348), (122, 128425086), (158, 99163674), (183, 85616724), (237, 66109116), (244, 64212543), (316, 49581837), (366, 42808362), (474, 33054558), (549, 28538908), (711, 22036372), (732, 21404181), (948, 16527279), (1098, 14269454), (1422, 11018186), (2196, 7134727), (2844, 5509093), (4819, 3251268), (9638, 1625634), (14457, 1083756), (19276, 812817), (28914, 541878), (43371, 361252), (57828, 270939), (86742, 180626), (90313, 173484)]