461137768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3793}}^1$

素因数の和:3986

約数の個数: 64

約数和(自身を含む): 1070818560

約数和(自身を除く): 609680792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 167, 182, 334, 364, 668, 728, 1169, 1336, 2171, 2338, 3793, 4342, 4676, 7586, 8684, 9352, 15172, 15197, 17368, 26551, 30344, 30394, 49309, 53102, 60788, 98618, 106204, 121576, 197236, 212408, 345163, 394472, 633431, 690326, 1266862, 1380652, 2533724, 2761304, 4434017, 5067448, 8234603, 8868034, 16469206, 17736068, 32938412, 35472136, 57642221, 65876824, 115284442, 230568884, 461137768]

約数ペア:

[(1, 461137768), (2, 230568884), (4, 115284442), (7, 65876824), (8, 57642221), (13, 35472136), (14, 32938412), (26, 17736068), (28, 16469206), (52, 8868034), (56, 8234603), (91, 5067448), (104, 4434017), (167, 2761304), (182, 2533724), (334, 1380652), (364, 1266862), (668, 690326), (728, 633431), (1169, 394472), (1336, 345163), (2171, 212408), (2338, 197236), (3793, 121576), (4342, 106204), (4676, 98618), (7586, 60788), (8684, 53102), (9352, 49309), (15172, 30394), (15197, 30344), (17368, 26551)]