315479724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2221}}^1$

素因数の和:2343

約数の個数: 96

約数和(自身を含む): 895910400

約数和(自身を除く): 580430676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 89, 114, 133, 178, 228, 266, 267, 356, 399, 532, 534, 623, 798, 1068, 1246, 1596, 1691, 1869, 2221, 2492, 3382, 3738, 4442, 5073, 6663, 6764, 7476, 8884, 10146, 11837, 13326, 15547, 20292, 23674, 26652, 31094, 35511, 42199, 46641, 47348, 62188, 71022, 84398, 93282, 126597, 142044, 168796, 186564, 197669, 253194, 295393, 395338, 506388, 590786, 593007, 790676, 886179, 1181572, 1186014, 1383683, 1772358, 2372028, 2767366, 3544716, 3755711, 4151049, 5534732, 7511422, 8302098, 11267133, 15022844, 16604196, 22534266, 26289977, 45068532, 52579954, 78869931, 105159908, 157739862, 315479724]

約数ペア:

[(1, 315479724), (2, 157739862), (3, 105159908), (4, 78869931), (6, 52579954), (7, 45068532), (12, 26289977), (14, 22534266), (19, 16604196), (21, 15022844), (28, 11267133), (38, 8302098), (42, 7511422), (57, 5534732), (76, 4151049), (84, 3755711), (89, 3544716), (114, 2767366), (133, 2372028), (178, 1772358), (228, 1383683), (266, 1186014), (267, 1181572), (356, 886179), (399, 790676), (532, 593007), (534, 590786), (623, 506388), (798, 395338), (1068, 295393), (1246, 253194), (1596, 197669), (1691, 186564), (1869, 168796), (2221, 142044), (2492, 126597), (3382, 93282), (3738, 84398), (4442, 71022), (5073, 62188), (6663, 47348), (6764, 46641), (7476, 42199), (8884, 35511), (10146, 31094), (11837, 26652), (13326, 23674), (15547, 20292)]