888980702406

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{25307}}^1$

素因数の和:25885

約数の個数: 64

約数和(自身を含む): 1809726893568

約数和(自身を除く): 920746191162

約数列:

[1, 2, 3, 6, 113, 197, 226, 263, 339, 394, 526, 591, 678, 789, 1182, 1578, 22261, 25307, 29719, 44522, 50614, 51811, 59438, 66783, 75921, 89157, 103622, 133566, 151842, 155433, 178314, 310866, 2859691, 4985479, 5719382, 5854643, 6655741, 8579073, 9970958, 11709286, 13311482, 14956437, 17158146, 17563929, 19967223, 29912874, 35127858, 39934446, 563359127, 752098733, 1126718254, 1311180977, 1504197466, 1690077381, 2256296199, 2622361954, 3380154762, 3933542931, 4512592398, 7867085862, 148163450401, 296326900802, 444490351203, 888980702406]

約数ペア:

[(1, 888980702406), (2, 444490351203), (3, 296326900802), (6, 148163450401), (113, 7867085862), (197, 4512592398), (226, 3933542931), (263, 3380154762), (339, 2622361954), (394, 2256296199), (526, 1690077381), (591, 1504197466), (678, 1311180977), (789, 1126718254), (1182, 752098733), (1578, 563359127), (22261, 39934446), (25307, 35127858), (29719, 29912874), (44522, 19967223), (50614, 17563929), (51811, 17158146), (59438, 14956437), (66783, 13311482), (75921, 11709286), (89157, 9970958), (103622, 8579073), (133566, 6655741), (151842, 5854643), (155433, 5719382), (178314, 4985479), (310866, 2859691)]