815811192

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4363}}^1$

素因数の和:4442

約数の個数: 144

約数和(自身を含む): 2619316440

約数和(自身を除く): 1803505248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 159, 168, 196, 212, 252, 294, 318, 371, 392, 424, 441, 477, 504, 588, 636, 742, 882, 954, 1113, 1176, 1272, 1484, 1764, 1908, 2226, 2597, 2968, 3339, 3528, 3816, 4363, 4452, 5194, 6678, 7791, 8726, 8904, 10388, 13089, 13356, 15582, 17452, 20776, 23373, 26178, 26712, 30541, 31164, 34904, 39267, 46746, 52356, 61082, 62328, 78534, 91623, 93492, 104712, 122164, 157068, 183246, 186984, 213787, 231239, 244328, 274869, 314136, 366492, 427574, 462478, 549738, 641361, 693717, 732984, 855148, 924956, 1099476, 1282722, 1387434, 1618673, 1710296, 1849912, 1924083, 2081151, 2198952, 2565444, 2774868, 3237346, 3848166, 4162302, 4856019, 5130888, 5549736, 6474692, 7696332, 8324604, 9712038, 11330711, 12949384, 14568057, 15392664, 16649208, 19424076, 22661422, 29136114, 33992133, 38848152, 45322844, 58272228, 67984266, 90645688, 101976399, 116544456, 135968532, 203952798, 271937064, 407905596, 815811192]

約数ペア:

[(1, 815811192), (2, 407905596), (3, 271937064), (4, 203952798), (6, 135968532), (7, 116544456), (8, 101976399), (9, 90645688), (12, 67984266), (14, 58272228), (18, 45322844), (21, 38848152), (24, 33992133), (28, 29136114), (36, 22661422), (42, 19424076), (49, 16649208), (53, 15392664), (56, 14568057), (63, 12949384), (72, 11330711), (84, 9712038), (98, 8324604), (106, 7696332), (126, 6474692), (147, 5549736), (159, 5130888), (168, 4856019), (196, 4162302), (212, 3848166), (252, 3237346), (294, 2774868), (318, 2565444), (371, 2198952), (392, 2081151), (424, 1924083), (441, 1849912), (477, 1710296), (504, 1618673), (588, 1387434), (636, 1282722), (742, 1099476), (882, 924956), (954, 855148), (1113, 732984), (1176, 693717), (1272, 641361), (1484, 549738), (1764, 462478), (1908, 427574), (2226, 366492), (2597, 314136), (2968, 274869), (3339, 244328), (3528, 231239), (3816, 213787), (4363, 186984), (4452, 183246), (5194, 157068), (6678, 122164), (7791, 104712), (8726, 93492), (8904, 91623), (10388, 78534), (13089, 62328), (13356, 61082), (15582, 52356), (17452, 46746), (20776, 39267), (23373, 34904), (26178, 31164), (26712, 30541)]