344896344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2347}}^1$

素因数の和:2529

約数の個数: 96

約数和(自身を含む): 1012786320

約数和(自身を除く): 667889976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 157, 234, 312, 314, 468, 471, 628, 936, 942, 1256, 1413, 1884, 2041, 2347, 2826, 3768, 4082, 4694, 5652, 6123, 7041, 8164, 9388, 11304, 12246, 14082, 16328, 18369, 18776, 21123, 24492, 28164, 30511, 36738, 42246, 48984, 56328, 61022, 73476, 84492, 91533, 122044, 146952, 168984, 183066, 244088, 274599, 366132, 368479, 549198, 732264, 736958, 1098396, 1105437, 1473916, 2196792, 2210874, 2947832, 3316311, 4421748, 4790227, 6632622, 8843496, 9580454, 13265244, 14370681, 19160908, 26530488, 28741362, 38321816, 43112043, 57482724, 86224086, 114965448, 172448172, 344896344]

約数ペア:

[(1, 344896344), (2, 172448172), (3, 114965448), (4, 86224086), (6, 57482724), (8, 43112043), (9, 38321816), (12, 28741362), (13, 26530488), (18, 19160908), (24, 14370681), (26, 13265244), (36, 9580454), (39, 8843496), (52, 6632622), (72, 4790227), (78, 4421748), (104, 3316311), (117, 2947832), (156, 2210874), (157, 2196792), (234, 1473916), (312, 1105437), (314, 1098396), (468, 736958), (471, 732264), (628, 549198), (936, 368479), (942, 366132), (1256, 274599), (1413, 244088), (1884, 183066), (2041, 168984), (2347, 146952), (2826, 122044), (3768, 91533), (4082, 84492), (4694, 73476), (5652, 61022), (6123, 56328), (7041, 48984), (8164, 42246), (9388, 36738), (11304, 30511), (12246, 28164), (14082, 24492), (16328, 21123), (18369, 18776)]