15697901772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{16741}}^1$

素因数の和:16880

約数の個数: 108

約数和(自身を含む): 46107869808

約数和(自身を除く): 30409968036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3721, 3843, 5124, 7442, 7686, 11163, 14884, 15372, 16741, 22326, 26047, 33482, 33489, 44652, 50223, 52094, 66964, 66978, 78141, 100446, 104188, 117187, 133956, 150669, 156282, 200892, 234374, 234423, 301338, 312564, 351561, 468748, 468846, 602676, 703122, 937692, 1021201, 1054683, 1406244, 2042402, 2109366, 3063603, 4084804, 4218732, 6127206, 7148407, 9190809, 12254412, 14296814, 18381618, 21445221, 28593628, 36763236, 42890442, 62293261, 64335663, 85780884, 124586522, 128671326, 186879783, 249173044, 257342652, 373759566, 436052827, 560639349, 747519132, 872105654, 1121278698, 1308158481, 1744211308, 2242557396, 2616316962, 3924475443, 5232633924, 7848950886, 15697901772]

約数ペア:

[(1, 15697901772), (2, 7848950886), (3, 5232633924), (4, 3924475443), (6, 2616316962), (7, 2242557396), (9, 1744211308), (12, 1308158481), (14, 1121278698), (18, 872105654), (21, 747519132), (28, 560639349), (36, 436052827), (42, 373759566), (61, 257342652), (63, 249173044), (84, 186879783), (122, 128671326), (126, 124586522), (183, 85780884), (244, 64335663), (252, 62293261), (366, 42890442), (427, 36763236), (549, 28593628), (732, 21445221), (854, 18381618), (1098, 14296814), (1281, 12254412), (1708, 9190809), (2196, 7148407), (2562, 6127206), (3721, 4218732), (3843, 4084804), (5124, 3063603), (7442, 2109366), (7686, 2042402), (11163, 1406244), (14884, 1054683), (15372, 1021201), (16741, 937692), (22326, 703122), (26047, 602676), (33482, 468846), (33489, 468748), (44652, 351561), (50223, 312564), (52094, 301338), (66964, 234423), (66978, 234374), (78141, 200892), (100446, 156282), (104188, 150669), (117187, 133956)]