913367052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{52747}}^1$

素因数の和:52807

約数の個数: 72

約数和(自身を含む): 2553636176

約数和(自身を除く): 1640269124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 17316, 52747, 105494, 158241, 210988, 316482, 474723, 632964, 685711, 949446, 1371422, 1898892, 1951639, 2057133, 2742844, 3903278, 4114266, 5854917, 6171399, 7806556, 8228532, 11709834, 12342798, 17564751, 23419668, 24685596, 25371307, 35129502, 50742614, 70259004, 76113921, 101485228, 152227842, 228341763, 304455684, 456683526, 913367052]

約数ペア:

[(1, 913367052), (2, 456683526), (3, 304455684), (4, 228341763), (6, 152227842), (9, 101485228), (12, 76113921), (13, 70259004), (18, 50742614), (26, 35129502), (36, 25371307), (37, 24685596), (39, 23419668), (52, 17564751), (74, 12342798), (78, 11709834), (111, 8228532), (117, 7806556), (148, 6171399), (156, 5854917), (222, 4114266), (234, 3903278), (333, 2742844), (444, 2057133), (468, 1951639), (481, 1898892), (666, 1371422), (962, 949446), (1332, 685711), (1443, 632964), (1924, 474723), (2886, 316482), (4329, 210988), (5772, 158241), (8658, 105494), (17316, 52747)]