496983312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^3$

素因数の和:258

約数の個数: 120

約数和(自身を含む): 1609936640

約数和(自身を除く): 1112953328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2844, 3318, 3792, 4424, 4977, 5688, 6241, 6636, 8848, 9954, 11376, 12482, 13272, 18723, 19908, 24964, 26544, 37446, 39816, 43687, 49928, 56169, 74892, 79632, 87374, 99856, 112338, 131061, 149784, 174748, 224676, 262122, 299568, 349496, 393183, 449352, 493039, 524244, 698992, 786366, 898704, 986078, 1048488, 1479117, 1572732, 1972156, 2096976, 2958234, 3145464, 3451273, 3944312, 4437351, 5916468, 6290928, 6902546, 7888624, 8874702, 10353819, 11832936, 13805092, 17749404, 20707638, 23665872, 27610184, 31061457, 35498808, 41415276, 55220368, 62122914, 70997616, 82830552, 124245828, 165661104, 248491656, 496983312]

約数ペア:

[(1, 496983312), (2, 248491656), (3, 165661104), (4, 124245828), (6, 82830552), (7, 70997616), (8, 62122914), (9, 55220368), (12, 41415276), (14, 35498808), (16, 31061457), (18, 27610184), (21, 23665872), (24, 20707638), (28, 17749404), (36, 13805092), (42, 11832936), (48, 10353819), (56, 8874702), (63, 7888624), (72, 6902546), (79, 6290928), (84, 5916468), (112, 4437351), (126, 3944312), (144, 3451273), (158, 3145464), (168, 2958234), (237, 2096976), (252, 1972156), (316, 1572732), (336, 1479117), (474, 1048488), (504, 986078), (553, 898704), (632, 786366), (711, 698992), (948, 524244), (1008, 493039), (1106, 449352), (1264, 393183), (1422, 349496), (1659, 299568), (1896, 262122), (2212, 224676), (2844, 174748), (3318, 149784), (3792, 131061), (4424, 112338), (4977, 99856), (5688, 87374), (6241, 79632), (6636, 74892), (8848, 56169), (9954, 49928), (11376, 43687), (12482, 39816), (13272, 37446), (18723, 26544), (19908, 24964)]