317066512

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 777093120

約数和(自身を除く): 460026608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 47, 56, 58, 62, 67, 94, 112, 116, 124, 134, 188, 203, 217, 232, 248, 268, 329, 376, 406, 434, 464, 469, 496, 536, 658, 752, 812, 868, 899, 938, 1072, 1316, 1363, 1457, 1624, 1736, 1798, 1876, 1943, 2077, 2632, 2726, 2914, 3149, 3248, 3472, 3596, 3752, 3886, 4154, 5264, 5452, 5828, 6293, 6298, 7192, 7504, 7772, 8308, 9541, 10199, 10904, 11656, 12586, 12596, 13601, 14384, 14539, 15544, 16616, 19082, 20398, 21808, 22043, 23312, 25172, 25192, 27202, 29078, 31088, 33232, 38164, 40796, 42253, 44086, 50344, 50384, 54404, 58156, 60233, 76328, 81592, 84506, 88172, 91321, 97619, 100688, 108808, 116312, 120466, 152656, 163184, 169012, 176344, 182642, 195238, 217616, 232624, 240932, 295771, 338024, 352688, 365284, 390476, 421631, 481864, 591542, 639247, 676048, 683333, 730568, 780952, 843262, 963728, 1183084, 1278494, 1366666, 1461136, 1561904, 1686524, 2366168, 2556988, 2733332, 2830951, 3373048, 4732336, 5113976, 5466664, 5661902, 6746096, 10227952, 10933328, 11323804, 19816657, 22647608, 39633314, 45295216, 79266628, 158533256, 317066512]

約数ペア:

[(1, 317066512), (2, 158533256), (4, 79266628), (7, 45295216), (8, 39633314), (14, 22647608), (16, 19816657), (28, 11323804), (29, 10933328), (31, 10227952), (47, 6746096), (56, 5661902), (58, 5466664), (62, 5113976), (67, 4732336), (94, 3373048), (112, 2830951), (116, 2733332), (124, 2556988), (134, 2366168), (188, 1686524), (203, 1561904), (217, 1461136), (232, 1366666), (248, 1278494), (268, 1183084), (329, 963728), (376, 843262), (406, 780952), (434, 730568), (464, 683333), (469, 676048), (496, 639247), (536, 591542), (658, 481864), (752, 421631), (812, 390476), (868, 365284), (899, 352688), (938, 338024), (1072, 295771), (1316, 240932), (1363, 232624), (1457, 217616), (1624, 195238), (1736, 182642), (1798, 176344), (1876, 169012), (1943, 163184), (2077, 152656), (2632, 120466), (2726, 116312), (2914, 108808), (3149, 100688), (3248, 97619), (3472, 91321), (3596, 88172), (3752, 84506), (3886, 81592), (4154, 76328), (5264, 60233), (5452, 58156), (5828, 54404), (6293, 50384), (6298, 50344), (7192, 44086), (7504, 42253), (7772, 40796), (8308, 38164), (9541, 33232), (10199, 31088), (10904, 29078), (11656, 27202), (12586, 25192), (12596, 25172), (13601, 23312), (14384, 22043), (14539, 21808), (15544, 20398), (16616, 19082)]