1323898896

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{1783}}^1$

素因数の和:2324

約数の個数: 80

約数和(自身を含む): 3539456000

約数和(自身を除く): 2215557104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 499, 744, 998, 1488, 1497, 1783, 1996, 2994, 3566, 3992, 5349, 5988, 7132, 7984, 10698, 11976, 14264, 15469, 21396, 23952, 28528, 30938, 42792, 46407, 55273, 61876, 85584, 92814, 110546, 123752, 165819, 185628, 221092, 247504, 331638, 371256, 442184, 663276, 742512, 884368, 889717, 1326552, 1779434, 2653104, 2669151, 3558868, 5338302, 7117736, 10676604, 14235472, 21353208, 27581227, 42706416, 55162454, 82743681, 110324908, 165487362, 220649816, 330974724, 441299632, 661949448, 1323898896]

約数ペア:

[(1, 1323898896), (2, 661949448), (3, 441299632), (4, 330974724), (6, 220649816), (8, 165487362), (12, 110324908), (16, 82743681), (24, 55162454), (31, 42706416), (48, 27581227), (62, 21353208), (93, 14235472), (124, 10676604), (186, 7117736), (248, 5338302), (372, 3558868), (496, 2669151), (499, 2653104), (744, 1779434), (998, 1326552), (1488, 889717), (1497, 884368), (1783, 742512), (1996, 663276), (2994, 442184), (3566, 371256), (3992, 331638), (5349, 247504), (5988, 221092), (7132, 185628), (7984, 165819), (10698, 123752), (11976, 110546), (14264, 92814), (15469, 85584), (21396, 61876), (23952, 55273), (28528, 46407), (30938, 42792)]