1242792912

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{3319}}^1$

素因数の和:3628

約数の個数: 80

約数和(自身を含む): 3334608000

約数和(自身を除く): 2091815088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 269, 348, 464, 538, 696, 807, 1076, 1392, 1614, 2152, 3228, 3319, 4304, 6456, 6638, 7801, 9957, 12912, 13276, 15602, 19914, 23403, 26552, 31204, 39828, 46806, 53104, 62408, 79656, 93612, 96251, 124816, 159312, 187224, 192502, 288753, 374448, 385004, 577506, 770008, 892811, 1155012, 1540016, 1785622, 2310024, 2678433, 3571244, 4620048, 5356866, 7142488, 10713732, 14284976, 21427464, 25891519, 42854928, 51783038, 77674557, 103566076, 155349114, 207132152, 310698228, 414264304, 621396456, 1242792912]

約数ペア:

[(1, 1242792912), (2, 621396456), (3, 414264304), (4, 310698228), (6, 207132152), (8, 155349114), (12, 103566076), (16, 77674557), (24, 51783038), (29, 42854928), (48, 25891519), (58, 21427464), (87, 14284976), (116, 10713732), (174, 7142488), (232, 5356866), (269, 4620048), (348, 3571244), (464, 2678433), (538, 2310024), (696, 1785622), (807, 1540016), (1076, 1155012), (1392, 892811), (1614, 770008), (2152, 577506), (3228, 385004), (3319, 374448), (4304, 288753), (6456, 192502), (6638, 187224), (7801, 159312), (9957, 124816), (12912, 96251), (13276, 93612), (15602, 79656), (19914, 62408), (23403, 53104), (26552, 46806), (31204, 39828)]