664472065312

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5535791}}^1$

素因数の和:5535854

約数の個数: 72

約数和(自身を含む): 1484300837376

約数和(自身を除く): 819828772064

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 682, 968, 992, 1364, 1936, 2728, 3751, 3872, 5456, 7502, 10912, 15004, 30008, 60016, 120032, 5535791, 11071582, 22143164, 44286328, 60893701, 88572656, 121787402, 171609521, 177145312, 243574804, 343219042, 487149608, 669830711, 686438084, 974299216, 1339661422, 1372876168, 1887704731, 1948598432, 2679322844, 2745752336, 3775409462, 5358645688, 5491504672, 7550818924, 10717291376, 15101637848, 20764752041, 21434582752, 30203275696, 41529504082, 60406551392, 83059008164, 166118016328, 332236032656, 664472065312]

約数ペア:

[(1, 664472065312), (2, 332236032656), (4, 166118016328), (8, 83059008164), (11, 60406551392), (16, 41529504082), (22, 30203275696), (31, 21434582752), (32, 20764752041), (44, 15101637848), (62, 10717291376), (88, 7550818924), (121, 5491504672), (124, 5358645688), (176, 3775409462), (242, 2745752336), (248, 2679322844), (341, 1948598432), (352, 1887704731), (484, 1372876168), (496, 1339661422), (682, 974299216), (968, 686438084), (992, 669830711), (1364, 487149608), (1936, 343219042), (2728, 243574804), (3751, 177145312), (3872, 171609521), (5456, 121787402), (7502, 88572656), (10912, 60893701), (15004, 44286328), (30008, 22143164), (60016, 11071582), (120032, 5535791)]