480996000618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1\times {\mathrm{2239}}^1$

素因数の和:3564

約数の個数: 128

約数和(自身を含む): 1134647377920

約数和(自身を除く): 653651377302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 71, 122, 142, 183, 213, 366, 426, 427, 497, 854, 994, 1181, 1281, 1491, 2239, 2362, 2562, 2982, 3543, 4331, 4478, 6717, 7086, 8267, 8662, 12993, 13434, 15673, 16534, 24801, 25986, 30317, 31346, 47019, 49602, 60634, 72041, 83851, 90951, 94038, 136579, 144082, 158969, 167702, 181902, 216123, 251553, 273158, 317938, 409737, 432246, 476907, 503106, 504287, 586957, 819474, 953814, 956053, 1008574, 1112783, 1173914, 1512861, 1760871, 1912106, 2225566, 2644259, 2868159, 3025722, 3338349, 3521742, 5114911, 5288518, 5736318, 6676698, 7932777, 9697109, 10229822, 15344733, 15865554, 18509813, 19394218, 29091327, 30689466, 35804377, 37019626, 55529439, 58182654, 67879763, 71608754, 107413131, 111058878, 135759526, 161299799, 187742389, 203639289, 214826262, 322599598, 375484778, 407278578, 483899397, 563227167, 967798794, 1126454334, 1129098593, 1314196723, 2258197186, 2628393446, 3387295779, 3942590169, 6774591558, 7885180338, 11452285729, 22904571458, 34356857187, 68713714374, 80166000103, 160332000206, 240498000309, 480996000618]

約数ペア:

[(1, 480996000618), (2, 240498000309), (3, 160332000206), (6, 80166000103), (7, 68713714374), (14, 34356857187), (21, 22904571458), (42, 11452285729), (61, 7885180338), (71, 6774591558), (122, 3942590169), (142, 3387295779), (183, 2628393446), (213, 2258197186), (366, 1314196723), (426, 1129098593), (427, 1126454334), (497, 967798794), (854, 563227167), (994, 483899397), (1181, 407278578), (1281, 375484778), (1491, 322599598), (2239, 214826262), (2362, 203639289), (2562, 187742389), (2982, 161299799), (3543, 135759526), (4331, 111058878), (4478, 107413131), (6717, 71608754), (7086, 67879763), (8267, 58182654), (8662, 55529439), (12993, 37019626), (13434, 35804377), (15673, 30689466), (16534, 29091327), (24801, 19394218), (25986, 18509813), (30317, 15865554), (31346, 15344733), (47019, 10229822), (49602, 9697109), (60634, 7932777), (72041, 6676698), (83851, 5736318), (90951, 5288518), (94038, 5114911), (136579, 3521742), (144082, 3338349), (158969, 3025722), (167702, 2868159), (181902, 2644259), (216123, 2225566), (251553, 1912106), (273158, 1760871), (317938, 1512861), (409737, 1173914), (432246, 1112783), (476907, 1008574), (503106, 956053), (504287, 953814), (586957, 819474)]