430819984

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11909}}^1$

素因数の和:11960

約数の個数: 80

約数和(自身を含む): 1063324800

約数和(自身を除く): 632504816

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 4522, 5168, 9044, 11909, 18088, 23818, 36176, 47636, 83363, 95272, 166726, 190544, 202453, 226271, 333452, 404906, 452542, 666904, 809812, 905084, 1333808, 1417171, 1583897, 1619624, 1810168, 2834342, 3167794, 3239248, 3620336, 3846607, 5668684, 6335588, 7693214, 11337368, 12671176, 15386428, 22674736, 25342352, 26926249, 30772856, 53852498, 61545712, 107704996, 215409992, 430819984]

約数ペア:

[(1, 430819984), (2, 215409992), (4, 107704996), (7, 61545712), (8, 53852498), (14, 30772856), (16, 26926249), (17, 25342352), (19, 22674736), (28, 15386428), (34, 12671176), (38, 11337368), (56, 7693214), (68, 6335588), (76, 5668684), (112, 3846607), (119, 3620336), (133, 3239248), (136, 3167794), (152, 2834342), (238, 1810168), (266, 1619624), (272, 1583897), (304, 1417171), (323, 1333808), (476, 905084), (532, 809812), (646, 666904), (952, 452542), (1064, 404906), (1292, 333452), (1904, 226271), (2128, 202453), (2261, 190544), (2584, 166726), (4522, 95272), (5168, 83363), (9044, 47636), (11909, 36176), (18088, 23818)]