10989321266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{11681}}^1$

素因数の和:11891

約数の個数: 64

約数和(自身を含む): 21195820800

約数和(自身を除く): 10206499534

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 149, 154, 287, 298, 451, 574, 902, 1043, 1639, 2086, 3157, 3278, 6109, 6314, 11473, 11681, 12218, 22946, 23362, 42763, 67199, 81767, 85526, 128491, 134398, 163534, 256982, 470393, 478921, 899437, 940786, 957842, 1740469, 1798874, 3352447, 3480938, 5268131, 6704894, 10536262, 12183283, 19145159, 24366566, 36876917, 38290318, 71359229, 73753834, 134016113, 142718458, 268032226, 499514603, 784951519, 999029206, 1569903038, 5494660633, 10989321266]

約数ペア:

[(1, 10989321266), (2, 5494660633), (7, 1569903038), (11, 999029206), (14, 784951519), (22, 499514603), (41, 268032226), (77, 142718458), (82, 134016113), (149, 73753834), (154, 71359229), (287, 38290318), (298, 36876917), (451, 24366566), (574, 19145159), (902, 12183283), (1043, 10536262), (1639, 6704894), (2086, 5268131), (3157, 3480938), (3278, 3352447), (6109, 1798874), (6314, 1740469), (11473, 957842), (11681, 940786), (12218, 899437), (22946, 478921), (23362, 470393), (42763, 256982), (67199, 163534), (81767, 134398), (85526, 128491)]