406911144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{971}}^1$

素因数の和:1918

約数の個数: 64

約数和(自身を含む): 1073088000

約数和(自身を除く): 666176856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 919, 971, 1838, 1942, 2757, 2913, 3676, 3884, 5514, 5826, 7352, 7768, 11028, 11652, 17461, 18449, 22056, 23304, 34922, 36898, 52383, 55347, 69844, 73796, 104766, 110694, 139688, 147592, 209532, 221388, 419064, 442776, 892349, 1784698, 2677047, 3569396, 5354094, 7138792, 10708188, 16954631, 21416376, 33909262, 50863893, 67818524, 101727786, 135637048, 203455572, 406911144]

約数ペア:

[(1, 406911144), (2, 203455572), (3, 135637048), (4, 101727786), (6, 67818524), (8, 50863893), (12, 33909262), (19, 21416376), (24, 16954631), (38, 10708188), (57, 7138792), (76, 5354094), (114, 3569396), (152, 2677047), (228, 1784698), (456, 892349), (919, 442776), (971, 419064), (1838, 221388), (1942, 209532), (2757, 147592), (2913, 139688), (3676, 110694), (3884, 104766), (5514, 73796), (5826, 69844), (7352, 55347), (7768, 52383), (11028, 36898), (11652, 34922), (17461, 23304), (18449, 22056)]