280883977464

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^2\times {\mathrm{347}}^1\times {\mathrm{12007}}^1$

素因数の和:12469

約数の個数: 96

約数和(自身を含む): 717831515520

約数和(自身を除く): 436947538056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 347, 424, 636, 694, 1041, 1272, 1388, 2082, 2776, 2809, 4164, 5618, 8328, 8427, 11236, 12007, 16854, 18391, 22472, 24014, 33708, 36021, 36782, 48028, 55173, 67416, 72042, 73564, 96056, 110346, 144084, 147128, 220692, 288168, 441384, 636371, 974723, 1272742, 1909113, 1949446, 2545484, 2924169, 3818226, 3898892, 4166429, 5090968, 5848338, 7636452, 7797784, 8332858, 11696676, 12499287, 15272904, 16665716, 23393352, 24998574, 33331432, 33727663, 49997148, 67455326, 99994296, 101182989, 134910652, 202365978, 220820737, 269821304, 404731956, 441641474, 662462211, 809463912, 883282948, 1324924422, 1766565896, 2649848844, 5299697688, 11703499061, 23406998122, 35110497183, 46813996244, 70220994366, 93627992488, 140441988732, 280883977464]

約数ペア:

[(1, 280883977464), (2, 140441988732), (3, 93627992488), (4, 70220994366), (6, 46813996244), (8, 35110497183), (12, 23406998122), (24, 11703499061), (53, 5299697688), (106, 2649848844), (159, 1766565896), (212, 1324924422), (318, 883282948), (347, 809463912), (424, 662462211), (636, 441641474), (694, 404731956), (1041, 269821304), (1272, 220820737), (1388, 202365978), (2082, 134910652), (2776, 101182989), (2809, 99994296), (4164, 67455326), (5618, 49997148), (8328, 33727663), (8427, 33331432), (11236, 24998574), (12007, 23393352), (16854, 16665716), (18391, 15272904), (22472, 12499287), (24014, 11696676), (33708, 8332858), (36021, 7797784), (36782, 7636452), (48028, 5848338), (55173, 5090968), (67416, 4166429), (72042, 3898892), (73564, 3818226), (96056, 2924169), (110346, 2545484), (144084, 1949446), (147128, 1909113), (220692, 1272742), (288168, 974723), (441384, 636371)]