331799328

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{18287}}^1$

素因数の和:18316

約数の個数: 120

約数和(自身を含む): 1115275392

約数和(自身を除く): 783476064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 18287, 36574, 54861, 73148, 109722, 128009, 146296, 164583, 219444, 256018, 292592, 329166, 384027, 438888, 493749, 512036, 585184, 658332, 768054, 877776, 987498, 1024072, 1152081, 1316664, 1481247, 1536108, 1755552, 1974996, 2048144, 2304162, 2633328, 2962494, 3072216, 3456243, 3949992, 4096288, 4608324, 5266656, 5924988, 6144432, 6912486, 7899984, 9216648, 10368729, 11849976, 12288864, 13824972, 15799968, 18433296, 20737458, 23699952, 27649944, 36866592, 41474916, 47399904, 55299888, 82949832, 110599776, 165899664, 331799328]

約数ペア:

[(1, 331799328), (2, 165899664), (3, 110599776), (4, 82949832), (6, 55299888), (7, 47399904), (8, 41474916), (9, 36866592), (12, 27649944), (14, 23699952), (16, 20737458), (18, 18433296), (21, 15799968), (24, 13824972), (27, 12288864), (28, 11849976), (32, 10368729), (36, 9216648), (42, 7899984), (48, 6912486), (54, 6144432), (56, 5924988), (63, 5266656), (72, 4608324), (81, 4096288), (84, 3949992), (96, 3456243), (108, 3072216), (112, 2962494), (126, 2633328), (144, 2304162), (162, 2048144), (168, 1974996), (189, 1755552), (216, 1536108), (224, 1481247), (252, 1316664), (288, 1152081), (324, 1024072), (336, 987498), (378, 877776), (432, 768054), (504, 658332), (567, 585184), (648, 512036), (672, 493749), (756, 438888), (864, 384027), (1008, 329166), (1134, 292592), (1296, 256018), (1512, 219444), (2016, 164583), (2268, 146296), (2592, 128009), (3024, 109722), (4536, 73148), (6048, 54861), (9072, 36574), (18144, 18287)]