17381090968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{4051}}^1$

素因数の和:4328

約数の個数: 64

約数和(自身を含む): 33982341120

約数和(自身を除く): 16601250152

約数列:

[1, 2, 4, 8, 41, 82, 103, 127, 164, 206, 254, 328, 412, 508, 824, 1016, 4051, 4223, 5207, 8102, 8446, 10414, 13081, 16204, 16892, 20828, 26162, 32408, 33784, 41656, 52324, 104648, 166091, 332182, 417253, 514477, 536321, 664364, 834506, 1028954, 1072642, 1328728, 1669012, 2057908, 2145284, 3338024, 4115816, 4290568, 17107373, 21093557, 34214746, 42187114, 52991131, 68429492, 84374228, 105982262, 136858984, 168748456, 211964524, 423929048, 2172636371, 4345272742, 8690545484, 17381090968]

約数ペア:

[(1, 17381090968), (2, 8690545484), (4, 4345272742), (8, 2172636371), (41, 423929048), (82, 211964524), (103, 168748456), (127, 136858984), (164, 105982262), (206, 84374228), (254, 68429492), (328, 52991131), (412, 42187114), (508, 34214746), (824, 21093557), (1016, 17107373), (4051, 4290568), (4223, 4115816), (5207, 3338024), (8102, 2145284), (8446, 2057908), (10414, 1669012), (13081, 1328728), (16204, 1072642), (16892, 1028954), (20828, 834506), (26162, 664364), (32408, 536321), (33784, 514477), (41656, 417253), (52324, 332182), (104648, 166091)]