1018254496

素因数分解:

$2^5\times 7^4\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:524

約数の個数: 120

約数和(自身を含む): 2424601620

約数和(自身を除く): 1406347124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 343, 392, 406, 457, 464, 686, 784, 812, 914, 928, 1372, 1421, 1568, 1624, 1828, 2401, 2744, 2842, 3199, 3248, 3656, 4802, 5488, 5684, 6398, 6496, 7312, 9604, 9947, 10976, 11368, 12796, 13253, 14624, 19208, 19894, 22393, 22736, 25592, 26506, 38416, 39788, 44786, 45472, 51184, 53012, 69629, 76832, 79576, 89572, 92771, 102368, 106024, 139258, 156751, 159152, 179144, 185542, 212048, 278516, 313502, 318304, 358288, 371084, 424096, 557032, 627004, 649397, 716576, 742168, 1097257, 1114064, 1254008, 1298794, 1484336, 2194514, 2228128, 2508016, 2597588, 2968672, 4389028, 4545779, 5016032, 5195176, 8778056, 9091558, 10390352, 17556112, 18183116, 20780704, 31820453, 35112224, 36366232, 63640906, 72732464, 127281812, 145464928, 254563624, 509127248, 1018254496]

約数ペア:

[(1, 1018254496), (2, 509127248), (4, 254563624), (7, 145464928), (8, 127281812), (14, 72732464), (16, 63640906), (28, 36366232), (29, 35112224), (32, 31820453), (49, 20780704), (56, 18183116), (58, 17556112), (98, 10390352), (112, 9091558), (116, 8778056), (196, 5195176), (203, 5016032), (224, 4545779), (232, 4389028), (343, 2968672), (392, 2597588), (406, 2508016), (457, 2228128), (464, 2194514), (686, 1484336), (784, 1298794), (812, 1254008), (914, 1114064), (928, 1097257), (1372, 742168), (1421, 716576), (1568, 649397), (1624, 627004), (1828, 557032), (2401, 424096), (2744, 371084), (2842, 358288), (3199, 318304), (3248, 313502), (3656, 278516), (4802, 212048), (5488, 185542), (5684, 179144), (6398, 159152), (6496, 156751), (7312, 139258), (9604, 106024), (9947, 102368), (10976, 92771), (11368, 89572), (12796, 79576), (13253, 76832), (14624, 69629), (19208, 53012), (19894, 51184), (22393, 45472), (22736, 44786), (25592, 39788), (26506, 38416)]