319429032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24971}}^1$

素因数の和:25034

約数の個数: 64

約数和(自身を含む): 881012160

約数和(自身を除く): 561583128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6396, 12792, 24971, 49942, 74913, 99884, 149826, 199768, 299652, 324623, 599304, 649246, 973869, 1023811, 1298492, 1947738, 2047622, 2596984, 3071433, 3895476, 4095244, 6142866, 7790952, 8190488, 12285732, 13309543, 24571464, 26619086, 39928629, 53238172, 79857258, 106476344, 159714516, 319429032]

約数ペア:

[(1, 319429032), (2, 159714516), (3, 106476344), (4, 79857258), (6, 53238172), (8, 39928629), (12, 26619086), (13, 24571464), (24, 13309543), (26, 12285732), (39, 8190488), (41, 7790952), (52, 6142866), (78, 4095244), (82, 3895476), (104, 3071433), (123, 2596984), (156, 2047622), (164, 1947738), (246, 1298492), (312, 1023811), (328, 973869), (492, 649246), (533, 599304), (984, 324623), (1066, 299652), (1599, 199768), (2132, 149826), (3198, 99884), (4264, 74913), (6396, 49942), (12792, 24971)]