306152528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{56113}}^1$

素因数の和:56163

約数の個数: 40

約数和(自身を含む): 667981056

約数和(自身を除く): 361828528

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 56113, 112226, 224452, 448904, 617243, 897808, 1234486, 1739503, 2468972, 3479006, 4937944, 6958012, 9875888, 13916024, 19134533, 27832048, 38269066, 76538132, 153076264, 306152528]

約数ペア:

[(1, 306152528), (2, 153076264), (4, 76538132), (8, 38269066), (11, 27832048), (16, 19134533), (22, 13916024), (31, 9875888), (44, 6958012), (62, 4937944), (88, 3479006), (124, 2468972), (176, 1739503), (248, 1234486), (341, 897808), (496, 617243), (682, 448904), (1364, 224452), (2728, 112226), (5456, 56113)]