690131676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 1817625600

約数和(自身を除く): 1127493924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 79, 87, 116, 156, 158, 174, 237, 316, 348, 377, 474, 754, 948, 1027, 1131, 1508, 1931, 2054, 2262, 2291, 3081, 3862, 4108, 4524, 4582, 5793, 6162, 6873, 7724, 9164, 11586, 12324, 13746, 23172, 25103, 27492, 29783, 50206, 55999, 59566, 75309, 89349, 100412, 111998, 119132, 150618, 152549, 167997, 178698, 223996, 301236, 305098, 335994, 357396, 457647, 610196, 671988, 727987, 915294, 1455974, 1830588, 1983137, 2183961, 2911948, 3966274, 4367922, 4423921, 5949411, 7932548, 8735844, 8847842, 11898822, 13271763, 17695684, 23797644, 26543526, 53087052, 57510973, 115021946, 172532919, 230043892, 345065838, 690131676]

約数ペア:

[(1, 690131676), (2, 345065838), (3, 230043892), (4, 172532919), (6, 115021946), (12, 57510973), (13, 53087052), (26, 26543526), (29, 23797644), (39, 17695684), (52, 13271763), (58, 11898822), (78, 8847842), (79, 8735844), (87, 7932548), (116, 5949411), (156, 4423921), (158, 4367922), (174, 3966274), (237, 2911948), (316, 2183961), (348, 1983137), (377, 1830588), (474, 1455974), (754, 915294), (948, 727987), (1027, 671988), (1131, 610196), (1508, 457647), (1931, 357396), (2054, 335994), (2262, 305098), (2291, 301236), (3081, 223996), (3862, 178698), (4108, 167997), (4524, 152549), (4582, 150618), (5793, 119132), (6162, 111998), (6873, 100412), (7724, 89349), (9164, 75309), (11586, 59566), (12324, 55999), (13746, 50206), (23172, 29783), (25103, 27492)]