470897568988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{47881}}^1$

素因数の和:48803

約数の個数: 96

約数和(自身を含む): 1056425545728

約数和(自身を除く): 585527976740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 863, 1036, 1628, 1726, 2849, 3452, 5698, 6041, 9493, 11396, 12082, 18986, 24164, 31931, 37972, 47881, 63862, 66451, 95762, 127724, 132902, 191524, 223517, 265804, 335167, 351241, 447034, 526691, 670334, 702482, 894068, 1053382, 1340668, 1404964, 1771597, 2106764, 2458687, 3543194, 3686837, 4917374, 7086388, 7373674, 9834748, 12401179, 14747348, 19487567, 24802358, 38975134, 41321303, 49604716, 77950268, 82642606, 136412969, 165285212, 272825938, 289249121, 454534333, 545651876, 578498242, 909068666, 1156996484, 1528888211, 1818137332, 3057776422, 3181740331, 6115552844, 6363480662, 10702217477, 12726961324, 16817770321, 21404434954, 33635540642, 42808869908, 67271081284, 117724392247, 235448784494, 470897568988]

約数ペア:

[(1, 470897568988), (2, 235448784494), (4, 117724392247), (7, 67271081284), (11, 42808869908), (14, 33635540642), (22, 21404434954), (28, 16817770321), (37, 12726961324), (44, 10702217477), (74, 6363480662), (77, 6115552844), (148, 3181740331), (154, 3057776422), (259, 1818137332), (308, 1528888211), (407, 1156996484), (518, 909068666), (814, 578498242), (863, 545651876), (1036, 454534333), (1628, 289249121), (1726, 272825938), (2849, 165285212), (3452, 136412969), (5698, 82642606), (6041, 77950268), (9493, 49604716), (11396, 41321303), (12082, 38975134), (18986, 24802358), (24164, 19487567), (31931, 14747348), (37972, 12401179), (47881, 9834748), (63862, 7373674), (66451, 7086388), (95762, 4917374), (127724, 3686837), (132902, 3543194), (191524, 2458687), (223517, 2106764), (265804, 1771597), (335167, 1404964), (351241, 1340668), (447034, 1053382), (526691, 894068), (670334, 702482)]