295881404

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 664675200

約数和(自身を除く): 368793796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 182, 196, 212, 313, 343, 364, 371, 626, 637, 686, 689, 742, 1252, 1274, 1372, 1378, 1484, 2191, 2548, 2597, 2756, 4069, 4382, 4459, 4823, 5194, 8138, 8764, 8918, 9646, 10388, 15337, 16276, 16589, 17836, 18179, 19292, 28483, 30674, 33178, 33761, 36358, 56966, 61348, 66356, 67522, 72716, 107359, 113932, 116123, 135044, 199381, 214718, 215657, 232246, 236327, 398762, 429436, 431314, 464492, 472654, 797524, 812861, 862628, 945308, 1395667, 1509599, 1625722, 2791334, 3019198, 3251444, 5582668, 5690027, 6038396, 10567193, 11380054, 21134386, 22760108, 42268772, 73970351, 147940702, 295881404]

約数ペア:

[(1, 295881404), (2, 147940702), (4, 73970351), (7, 42268772), (13, 22760108), (14, 21134386), (26, 11380054), (28, 10567193), (49, 6038396), (52, 5690027), (53, 5582668), (91, 3251444), (98, 3019198), (106, 2791334), (182, 1625722), (196, 1509599), (212, 1395667), (313, 945308), (343, 862628), (364, 812861), (371, 797524), (626, 472654), (637, 464492), (686, 431314), (689, 429436), (742, 398762), (1252, 236327), (1274, 232246), (1372, 215657), (1378, 214718), (1484, 199381), (2191, 135044), (2548, 116123), (2597, 113932), (2756, 107359), (4069, 72716), (4382, 67522), (4459, 66356), (4823, 61348), (5194, 56966), (8138, 36358), (8764, 33761), (8918, 33178), (9646, 30674), (10388, 28483), (15337, 19292), (16276, 18179), (16589, 17836)]