407911608

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22937}}^1$

素因数の和:22981

約数の個数: 96

約数和(自身を含む): 1252414800

約数和(自身を除く): 844503192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 22937, 45874, 68811, 91748, 137622, 183496, 206433, 275244, 298181, 412866, 435803, 550488, 596362, 825732, 871606, 894543, 1192724, 1307409, 1651464, 1743212, 1789086, 2385448, 2614818, 2683629, 3486424, 3578172, 3922227, 5229636, 5367258, 5665439, 7156344, 7844454, 10459272, 10734516, 11330878, 15688908, 16996317, 21469032, 22661756, 31377816, 33992634, 45323512, 50988951, 67985268, 101977902, 135970536, 203955804, 407911608]

約数ペア:

[(1, 407911608), (2, 203955804), (3, 135970536), (4, 101977902), (6, 67985268), (8, 50988951), (9, 45323512), (12, 33992634), (13, 31377816), (18, 22661756), (19, 21469032), (24, 16996317), (26, 15688908), (36, 11330878), (38, 10734516), (39, 10459272), (52, 7844454), (57, 7156344), (72, 5665439), (76, 5367258), (78, 5229636), (104, 3922227), (114, 3578172), (117, 3486424), (152, 2683629), (156, 2614818), (171, 2385448), (228, 1789086), (234, 1743212), (247, 1651464), (312, 1307409), (342, 1192724), (456, 894543), (468, 871606), (494, 825732), (684, 596362), (741, 550488), (936, 435803), (988, 412866), (1368, 298181), (1482, 275244), (1976, 206433), (2223, 183496), (2964, 137622), (4446, 91748), (5928, 68811), (8892, 45874), (17784, 22937)]