1900478965848

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{69379}}^1\times {\mathrm{67139}}^1$

素因数の和:136544

約数の個数: 64

約数和(自身を含む): 5030827056000

約数和(自身を除く): 3130348090152

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 67139, 69379, 134278, 138758, 201417, 208137, 268556, 277516, 402834, 416274, 537112, 555032, 805668, 832548, 1141363, 1179443, 1611336, 1665096, 2282726, 2358886, 3424089, 3538329, 4565452, 4717772, 6848178, 7076658, 9130904, 9435544, 13696356, 14153316, 27392712, 28306632, 4658036681, 9316073362, 13974110043, 18632146724, 27948220086, 37264293448, 55896440172, 79186623577, 111792880344, 158373247154, 237559870731, 316746494308, 475119741462, 633492988616, 950239482924, 1900478965848]

約数ペア:

[(1, 1900478965848), (2, 950239482924), (3, 633492988616), (4, 475119741462), (6, 316746494308), (8, 237559870731), (12, 158373247154), (17, 111792880344), (24, 79186623577), (34, 55896440172), (51, 37264293448), (68, 27948220086), (102, 18632146724), (136, 13974110043), (204, 9316073362), (408, 4658036681), (67139, 28306632), (69379, 27392712), (134278, 14153316), (138758, 13696356), (201417, 9435544), (208137, 9130904), (268556, 7076658), (277516, 6848178), (402834, 4717772), (416274, 4565452), (537112, 3538329), (555032, 3424089), (805668, 2358886), (832548, 2282726), (1141363, 1665096), (1179443, 1611336)]