349816096

素因数分解:

$2^5\times 7^4\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 120

約数和(自身を含む): 836434620

約数和(自身を除く): 486618524

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 157, 196, 203, 224, 232, 314, 343, 392, 406, 464, 628, 686, 784, 812, 928, 1099, 1256, 1372, 1421, 1568, 1624, 2198, 2401, 2512, 2744, 2842, 3248, 4396, 4553, 4802, 5024, 5488, 5684, 6496, 7693, 8792, 9106, 9604, 9947, 10976, 11368, 15386, 17584, 18212, 19208, 19894, 22736, 30772, 31871, 35168, 36424, 38416, 39788, 45472, 53851, 61544, 63742, 69629, 72848, 76832, 79576, 107702, 123088, 127484, 139258, 145696, 159152, 215404, 223097, 246176, 254968, 278516, 318304, 376957, 430808, 446194, 509936, 557032, 753914, 861616, 892388, 1019872, 1114064, 1507828, 1561679, 1723232, 1784776, 2228128, 3015656, 3123358, 3569552, 6031312, 6246716, 7139104, 10931753, 12062624, 12493432, 21863506, 24986864, 43727012, 49973728, 87454024, 174908048, 349816096]

約数ペア:

[(1, 349816096), (2, 174908048), (4, 87454024), (7, 49973728), (8, 43727012), (14, 24986864), (16, 21863506), (28, 12493432), (29, 12062624), (32, 10931753), (49, 7139104), (56, 6246716), (58, 6031312), (98, 3569552), (112, 3123358), (116, 3015656), (157, 2228128), (196, 1784776), (203, 1723232), (224, 1561679), (232, 1507828), (314, 1114064), (343, 1019872), (392, 892388), (406, 861616), (464, 753914), (628, 557032), (686, 509936), (784, 446194), (812, 430808), (928, 376957), (1099, 318304), (1256, 278516), (1372, 254968), (1421, 246176), (1568, 223097), (1624, 215404), (2198, 159152), (2401, 145696), (2512, 139258), (2744, 127484), (2842, 123088), (3248, 107702), (4396, 79576), (4553, 76832), (4802, 72848), (5024, 69629), (5488, 63742), (5684, 61544), (6496, 53851), (7693, 45472), (8792, 39788), (9106, 38416), (9604, 36424), (9947, 35168), (10976, 31871), (11368, 30772), (15386, 22736), (17584, 19894), (18212, 19208)]