343907304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{37}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 982625280

約数和(自身を除く): 638717976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 37, 39, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 222, 248, 296, 312, 372, 403, 444, 481, 744, 806, 888, 961, 962, 1147, 1209, 1443, 1612, 1922, 1924, 2294, 2418, 2883, 2886, 3224, 3441, 3844, 3848, 4588, 4836, 5766, 5772, 6882, 7688, 9176, 9672, 11532, 11544, 12493, 13764, 14911, 23064, 24986, 27528, 29791, 29822, 35557, 37479, 44733, 49972, 59582, 59644, 71114, 74958, 89373, 89466, 99944, 106671, 119164, 119288, 142228, 149916, 178746, 178932, 213342, 238328, 284456, 299832, 357492, 357864, 387283, 426684, 462241, 714984, 774566, 853368, 924482, 1102267, 1161849, 1386723, 1549132, 1848964, 2204534, 2323698, 2773446, 3098264, 3306801, 3697928, 4409068, 4647396, 5546892, 6613602, 8818136, 9294792, 11093784, 13227204, 14329471, 26454408, 28658942, 42988413, 57317884, 85976826, 114635768, 171953652, 343907304]

約数ペア:

[(1, 343907304), (2, 171953652), (3, 114635768), (4, 85976826), (6, 57317884), (8, 42988413), (12, 28658942), (13, 26454408), (24, 14329471), (26, 13227204), (31, 11093784), (37, 9294792), (39, 8818136), (52, 6613602), (62, 5546892), (74, 4647396), (78, 4409068), (93, 3697928), (104, 3306801), (111, 3098264), (124, 2773446), (148, 2323698), (156, 2204534), (186, 1848964), (222, 1549132), (248, 1386723), (296, 1161849), (312, 1102267), (372, 924482), (403, 853368), (444, 774566), (481, 714984), (744, 462241), (806, 426684), (888, 387283), (961, 357864), (962, 357492), (1147, 299832), (1209, 284456), (1443, 238328), (1612, 213342), (1922, 178932), (1924, 178746), (2294, 149916), (2418, 142228), (2883, 119288), (2886, 119164), (3224, 106671), (3441, 99944), (3844, 89466), (3848, 89373), (4588, 74958), (4836, 71114), (5766, 59644), (5772, 59582), (6882, 49972), (7688, 44733), (9176, 37479), (9672, 35557), (11532, 29822), (11544, 29791), (12493, 27528), (13764, 24986), (14911, 23064)]