1978529134512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{346381151}}^1$

素因数の和:346381186

約数の個数: 80

約数和(自身を含む): 6184981850112

約数和(自身を除く): 4206452715600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 346381151, 692762302, 1039143453, 1385524604, 2078286906, 2424668057, 2771049208, 4156573812, 4849336114, 5542098416, 5888479567, 7274004171, 8313147624, 9698672228, 11776959134, 14548008342, 16626295248, 17665438701, 19397344456, 23553918268, 29096016684, 35330877402, 38794688912, 41219356969, 47107836536, 58192033368, 70661754804, 82438713938, 94215673072, 116384066736, 123658070907, 141323509608, 164877427876, 247316141814, 282647019216, 329754855752, 494632283628, 659509711504, 989264567256, 1978529134512]

約数ペア:

[(1, 1978529134512), (2, 989264567256), (3, 659509711504), (4, 494632283628), (6, 329754855752), (7, 282647019216), (8, 247316141814), (12, 164877427876), (14, 141323509608), (16, 123658070907), (17, 116384066736), (21, 94215673072), (24, 82438713938), (28, 70661754804), (34, 58192033368), (42, 47107836536), (48, 41219356969), (51, 38794688912), (56, 35330877402), (68, 29096016684), (84, 23553918268), (102, 19397344456), (112, 17665438701), (119, 16626295248), (136, 14548008342), (168, 11776959134), (204, 9698672228), (238, 8313147624), (272, 7274004171), (336, 5888479567), (357, 5542098416), (408, 4849336114), (476, 4156573812), (714, 2771049208), (816, 2424668057), (952, 2078286906), (1428, 1385524604), (1904, 1039143453), (2856, 692762302), (5712, 346381151)]