1982748216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{12241}}^1$

素因数の和:12664

約数の個数: 64

約数和(自身を含む): 5262101280

約数和(自身を除く): 3279353064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 397, 408, 794, 1191, 1588, 2382, 3176, 4764, 6749, 9528, 12241, 13498, 20247, 24482, 26996, 36723, 40494, 48964, 53992, 73446, 80988, 97928, 146892, 161976, 208097, 293784, 416194, 624291, 832388, 1248582, 1664776, 2497164, 4859677, 4994328, 9719354, 14579031, 19438708, 29158062, 38877416, 58316124, 82614509, 116632248, 165229018, 247843527, 330458036, 495687054, 660916072, 991374108, 1982748216]

約数ペア:

[(1, 1982748216), (2, 991374108), (3, 660916072), (4, 495687054), (6, 330458036), (8, 247843527), (12, 165229018), (17, 116632248), (24, 82614509), (34, 58316124), (51, 38877416), (68, 29158062), (102, 19438708), (136, 14579031), (204, 9719354), (397, 4994328), (408, 4859677), (794, 2497164), (1191, 1664776), (1588, 1248582), (2382, 832388), (3176, 624291), (4764, 416194), (6749, 293784), (9528, 208097), (12241, 161976), (13498, 146892), (20247, 97928), (24482, 80988), (26996, 73446), (36723, 53992), (40494, 48964)]