1738798412

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 3383377200

約数和(自身を除く): 1644578788

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 149, 169, 244, 283, 298, 338, 566, 596, 676, 793, 1132, 1586, 1937, 3172, 3679, 3874, 7358, 7748, 9089, 10309, 14716, 17263, 18178, 20618, 25181, 34526, 36356, 41236, 42167, 47827, 50362, 69052, 84334, 95654, 100724, 118157, 168668, 191308, 224419, 236314, 448838, 472628, 548171, 897676, 1096342, 1536041, 2192684, 2572187, 2917447, 3072082, 5144374, 5834894, 6144164, 7126223, 10288748, 11669788, 14252446, 28504892, 33438431, 66876862, 133753724, 434699603, 869399206, 1738798412]

約数ペア:

[(1, 1738798412), (2, 869399206), (4, 434699603), (13, 133753724), (26, 66876862), (52, 33438431), (61, 28504892), (122, 14252446), (149, 11669788), (169, 10288748), (244, 7126223), (283, 6144164), (298, 5834894), (338, 5144374), (566, 3072082), (596, 2917447), (676, 2572187), (793, 2192684), (1132, 1536041), (1586, 1096342), (1937, 897676), (3172, 548171), (3679, 472628), (3874, 448838), (7358, 236314), (7748, 224419), (9089, 191308), (10309, 168668), (14716, 118157), (17263, 100724), (18178, 95654), (20618, 84334), (25181, 69052), (34526, 50362), (36356, 47827), (41236, 42167)]