917481006

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7643}}^1$

素因数の和:7692

約数の個数: 96

約数和(自身を含む): 2337229440

約数和(自身を除く): 1419748434

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 243, 247, 342, 351, 486, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 3159, 4446, 4617, 6318, 6669, 7643, 9234, 13338, 15286, 20007, 22929, 40014, 45858, 60021, 68787, 99359, 120042, 137574, 145217, 198718, 206361, 290434, 298077, 412722, 435651, 596154, 619083, 871302, 894231, 1238166, 1306953, 1788462, 1857249, 1887821, 2613906, 2682693, 3714498, 3775642, 3920859, 5365386, 5663463, 7841718, 8048079, 11326926, 11762577, 16096158, 16990389, 23525154, 24144237, 33980778, 35287731, 48288474, 50971167, 70575462, 101942334, 152913501, 305827002, 458740503, 917481006]

約数ペア:

[(1, 917481006), (2, 458740503), (3, 305827002), (6, 152913501), (9, 101942334), (13, 70575462), (18, 50971167), (19, 48288474), (26, 35287731), (27, 33980778), (38, 24144237), (39, 23525154), (54, 16990389), (57, 16096158), (78, 11762577), (81, 11326926), (114, 8048079), (117, 7841718), (162, 5663463), (171, 5365386), (234, 3920859), (243, 3775642), (247, 3714498), (342, 2682693), (351, 2613906), (486, 1887821), (494, 1857249), (513, 1788462), (702, 1306953), (741, 1238166), (1026, 894231), (1053, 871302), (1482, 619083), (1539, 596154), (2106, 435651), (2223, 412722), (3078, 298077), (3159, 290434), (4446, 206361), (4617, 198718), (6318, 145217), (6669, 137574), (7643, 120042), (9234, 99359), (13338, 68787), (15286, 60021), (20007, 45858), (22929, 40014)]