1040377312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{34259}}^1$

素因数の和:34355

約数の個数: 48

約数和(自身を含む): 2236081680

約数和(自身を除く): 1195704368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2336, 3796, 7592, 15184, 30368, 34259, 68518, 137036, 274072, 445367, 548144, 890734, 1096288, 1781468, 2500907, 3562936, 5001814, 7125872, 10003628, 14251744, 20007256, 32511791, 40014512, 65023582, 80029024, 130047164, 260094328, 520188656, 1040377312]

約数ペア:

[(1, 1040377312), (2, 520188656), (4, 260094328), (8, 130047164), (13, 80029024), (16, 65023582), (26, 40014512), (32, 32511791), (52, 20007256), (73, 14251744), (104, 10003628), (146, 7125872), (208, 5001814), (292, 3562936), (416, 2500907), (584, 1781468), (949, 1096288), (1168, 890734), (1898, 548144), (2336, 445367), (3796, 274072), (7592, 137036), (15184, 68518), (30368, 34259)]