398045424

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2039}}^1$

素因数の和:2147

約数の個数: 120

約数和(自身を含む): 1211172480

約数和(自身を除く): 813127056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 83, 84, 98, 112, 147, 166, 168, 196, 249, 294, 332, 336, 392, 498, 581, 588, 664, 784, 996, 1162, 1176, 1328, 1743, 1992, 2039, 2324, 2352, 3486, 3984, 4067, 4078, 4648, 6117, 6972, 8134, 8156, 9296, 12201, 12234, 13944, 14273, 16268, 16312, 24402, 24468, 27888, 28546, 32536, 32624, 42819, 48804, 48936, 57092, 65072, 85638, 97608, 97872, 99911, 114184, 169237, 171276, 195216, 199822, 228368, 299733, 338474, 342552, 399644, 507711, 599466, 676948, 685104, 799288, 1015422, 1184659, 1198932, 1353896, 1598576, 2030844, 2369318, 2397864, 2707792, 3553977, 4061688, 4738636, 4795728, 7107954, 8123376, 8292613, 9477272, 14215908, 16585226, 18954544, 24877839, 28431816, 33170452, 49755678, 56863632, 66340904, 99511356, 132681808, 199022712, 398045424]

約数ペア:

[(1, 398045424), (2, 199022712), (3, 132681808), (4, 99511356), (6, 66340904), (7, 56863632), (8, 49755678), (12, 33170452), (14, 28431816), (16, 24877839), (21, 18954544), (24, 16585226), (28, 14215908), (42, 9477272), (48, 8292613), (49, 8123376), (56, 7107954), (83, 4795728), (84, 4738636), (98, 4061688), (112, 3553977), (147, 2707792), (166, 2397864), (168, 2369318), (196, 2030844), (249, 1598576), (294, 1353896), (332, 1198932), (336, 1184659), (392, 1015422), (498, 799288), (581, 685104), (588, 676948), (664, 599466), (784, 507711), (996, 399644), (1162, 342552), (1176, 338474), (1328, 299733), (1743, 228368), (1992, 199822), (2039, 195216), (2324, 171276), (2352, 169237), (3486, 114184), (3984, 99911), (4067, 97872), (4078, 97608), (4648, 85638), (6117, 65072), (6972, 57092), (8134, 48936), (8156, 48804), (9296, 42819), (12201, 32624), (12234, 32536), (13944, 28546), (14273, 27888), (16268, 24468), (16312, 24402)]