1967680308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 5089351680

約数和(自身を除く): 3121671372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 239, 291, 388, 478, 582, 643, 717, 956, 1067, 1164, 1286, 1434, 1929, 2134, 2572, 2629, 2868, 3201, 3858, 4268, 5258, 6402, 7073, 7716, 7887, 10516, 12804, 14146, 15774, 21219, 23183, 28292, 31548, 42438, 46366, 62371, 69549, 84876, 92732, 124742, 139098, 153677, 187113, 249484, 255013, 278196, 307354, 374226, 461031, 510026, 614708, 686081, 748452, 765039, 922062, 1020052, 1372162, 1530078, 1690447, 1844124, 2058243, 2744324, 3060156, 3380894, 4116486, 5071341, 6761788, 8232972, 10142682, 14906669, 20285364, 29813338, 44720007, 59626676, 89440014, 163973359, 178880028, 327946718, 491920077, 655893436, 983840154, 1967680308]

約数ペア:

[(1, 1967680308), (2, 983840154), (3, 655893436), (4, 491920077), (6, 327946718), (11, 178880028), (12, 163973359), (22, 89440014), (33, 59626676), (44, 44720007), (66, 29813338), (97, 20285364), (132, 14906669), (194, 10142682), (239, 8232972), (291, 6761788), (388, 5071341), (478, 4116486), (582, 3380894), (643, 3060156), (717, 2744324), (956, 2058243), (1067, 1844124), (1164, 1690447), (1286, 1530078), (1434, 1372162), (1929, 1020052), (2134, 922062), (2572, 765039), (2629, 748452), (2868, 686081), (3201, 614708), (3858, 510026), (4268, 461031), (5258, 374226), (6402, 307354), (7073, 278196), (7716, 255013), (7887, 249484), (10516, 187113), (12804, 153677), (14146, 139098), (15774, 124742), (21219, 92732), (23183, 84876), (28292, 69549), (31548, 62371), (42438, 46366)]