415535866364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3391}}^1\times {\mathrm{5503}}^1$

素因数の和:9210

約数の個数: 48

約数和(自身を含む): 768439418880

約数和(自身を除く): 352903552516

約数列:

[1, 2, 4, 19, 38, 76, 293, 586, 1172, 3391, 5503, 5567, 6782, 11006, 11134, 13564, 22012, 22268, 64429, 104557, 128858, 209114, 257716, 418228, 993563, 1612379, 1987126, 3224758, 3974252, 6449516, 18660673, 18877697, 30635201, 37321346, 37755394, 61270402, 74642692, 75510788, 122540804, 354552787, 709105574, 1418211148, 5467577189, 10935154378, 21870308756, 103883966591, 207767933182, 415535866364]

約数ペア:

[(1, 415535866364), (2, 207767933182), (4, 103883966591), (19, 21870308756), (38, 10935154378), (76, 5467577189), (293, 1418211148), (586, 709105574), (1172, 354552787), (3391, 122540804), (5503, 75510788), (5567, 74642692), (6782, 61270402), (11006, 37755394), (11134, 37321346), (13564, 30635201), (22012, 18877697), (22268, 18660673), (64429, 6449516), (104557, 3974252), (128858, 3224758), (209114, 1987126), (257716, 1612379), (418228, 993563)]