7885055804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 15458688000

約数和(自身を除く): 7573632196

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 71, 116, 142, 199, 283, 284, 398, 493, 566, 796, 986, 1132, 1207, 1972, 2059, 2414, 3383, 4118, 4811, 4828, 5771, 6766, 8207, 8236, 9622, 11542, 13532, 14129, 16414, 19244, 20093, 23084, 28258, 32828, 35003, 40186, 56317, 56516, 70006, 80372, 98107, 112634, 139519, 140012, 196214, 225268, 240193, 279038, 341581, 392428, 409741, 480386, 558076, 582697, 683162, 819482, 957389, 960772, 1165394, 1366324, 1633193, 1638964, 1914778, 2330788, 3266386, 3829556, 3998507, 6532772, 6965597, 7997014, 9905849, 13931194, 15994028, 19811698, 27764281, 27862388, 39623396, 55528562, 67974619, 111057124, 115956703, 135949238, 231913406, 271898476, 463826812, 1971263951, 3942527902, 7885055804]

約数ペア:

[(1, 7885055804), (2, 3942527902), (4, 1971263951), (17, 463826812), (29, 271898476), (34, 231913406), (58, 135949238), (68, 115956703), (71, 111057124), (116, 67974619), (142, 55528562), (199, 39623396), (283, 27862388), (284, 27764281), (398, 19811698), (493, 15994028), (566, 13931194), (796, 9905849), (986, 7997014), (1132, 6965597), (1207, 6532772), (1972, 3998507), (2059, 3829556), (2414, 3266386), (3383, 2330788), (4118, 1914778), (4811, 1638964), (4828, 1633193), (5771, 1366324), (6766, 1165394), (8207, 960772), (8236, 957389), (9622, 819482), (11542, 683162), (13532, 582697), (14129, 558076), (16414, 480386), (19244, 409741), (20093, 392428), (23084, 341581), (28258, 279038), (32828, 240193), (35003, 225268), (40186, 196214), (56317, 140012), (56516, 139519), (70006, 112634), (80372, 98107)]