8049846584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{1439}}^1$

素因数の和:1645

約数の個数: 96

約数和(自身を含む): 17282160000

約数和(自身を除く): 9232313416

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 149, 152, 247, 298, 361, 494, 596, 722, 988, 1192, 1439, 1444, 1937, 1976, 2831, 2878, 2888, 3874, 4693, 5662, 5756, 7748, 9386, 11324, 11512, 15496, 18707, 18772, 22648, 27341, 36803, 37414, 37544, 53789, 54682, 73606, 74828, 107578, 109364, 147212, 149656, 214411, 215156, 218728, 294424, 355433, 428822, 430312, 519479, 699257, 710866, 857644, 1038958, 1398514, 1421732, 1715288, 2077916, 2787343, 2797028, 2843464, 4073809, 4155832, 5574686, 5594056, 6753227, 8147618, 11149372, 13506454, 16295236, 22298744, 27012908, 32590472, 52959517, 54025816, 77402371, 105919034, 154804742, 211838068, 309609484, 423676136, 619218968, 1006230823, 2012461646, 4024923292, 8049846584]

約数ペア:

[(1, 8049846584), (2, 4024923292), (4, 2012461646), (8, 1006230823), (13, 619218968), (19, 423676136), (26, 309609484), (38, 211838068), (52, 154804742), (76, 105919034), (104, 77402371), (149, 54025816), (152, 52959517), (247, 32590472), (298, 27012908), (361, 22298744), (494, 16295236), (596, 13506454), (722, 11149372), (988, 8147618), (1192, 6753227), (1439, 5594056), (1444, 5574686), (1937, 4155832), (1976, 4073809), (2831, 2843464), (2878, 2797028), (2888, 2787343), (3874, 2077916), (4693, 1715288), (5662, 1421732), (5756, 1398514), (7748, 1038958), (9386, 857644), (11324, 710866), (11512, 699257), (15496, 519479), (18707, 430312), (18772, 428822), (22648, 355433), (27341, 294424), (36803, 218728), (37414, 215156), (37544, 214411), (53789, 149656), (54682, 147212), (73606, 109364), (74828, 107578)]