8223124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 19756800

約数和(自身を除く): 11533676

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 29, 38, 41, 52, 58, 76, 82, 91, 116, 133, 164, 182, 203, 247, 266, 287, 364, 377, 406, 494, 532, 533, 551, 574, 754, 779, 812, 988, 1066, 1102, 1148, 1189, 1508, 1558, 1729, 2132, 2204, 2378, 2639, 3116, 3458, 3731, 3857, 4756, 5278, 5453, 6916, 7163, 7462, 7714, 8323, 10127, 10556, 10906, 14326, 14924, 15428, 15457, 16646, 20254, 21812, 22591, 28652, 30914, 33292, 40508, 45182, 50141, 61828, 70889, 90364, 100282, 108199, 141778, 158137, 200564, 216398, 283556, 293683, 316274, 432796, 587366, 632548, 1174732, 2055781, 4111562, 8223124]

約数ペア:

[(1, 8223124), (2, 4111562), (4, 2055781), (7, 1174732), (13, 632548), (14, 587366), (19, 432796), (26, 316274), (28, 293683), (29, 283556), (38, 216398), (41, 200564), (52, 158137), (58, 141778), (76, 108199), (82, 100282), (91, 90364), (116, 70889), (133, 61828), (164, 50141), (182, 45182), (203, 40508), (247, 33292), (266, 30914), (287, 28652), (364, 22591), (377, 21812), (406, 20254), (494, 16646), (532, 15457), (533, 15428), (551, 14924), (574, 14326), (754, 10906), (779, 10556), (812, 10127), (988, 8323), (1066, 7714), (1102, 7462), (1148, 7163), (1189, 6916), (1508, 5453), (1558, 5278), (1729, 4756), (2132, 3857), (2204, 3731), (2378, 3458), (2639, 3116)]