1439979816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:599

約数の個数: 128

約数和(自身を含む): 4000550400

約数和(自身を除く): 2560570584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 109, 132, 163, 218, 264, 307, 326, 327, 436, 489, 614, 652, 654, 872, 921, 978, 1199, 1228, 1304, 1308, 1793, 1842, 1956, 2398, 2456, 2616, 3377, 3586, 3597, 3684, 3912, 4796, 5379, 6754, 7172, 7194, 7368, 9592, 10131, 10758, 13508, 14344, 14388, 17767, 20262, 21516, 27016, 28776, 33463, 35534, 40524, 43032, 50041, 53301, 66926, 71068, 81048, 100082, 100389, 106602, 133852, 142136, 150123, 195437, 200164, 200778, 213204, 267704, 300246, 368093, 390874, 400328, 401556, 426408, 550451, 586311, 600492, 736186, 781748, 803112, 1100902, 1104279, 1172622, 1200984, 1472372, 1563496, 1651353, 2201804, 2208558, 2345244, 2944744, 3302706, 4403608, 4417116, 4690488, 5454469, 6605412, 8834232, 10908938, 13210824, 16363407, 21817876, 32726814, 43635752, 59999159, 65453628, 119998318, 130907256, 179997477, 239996636, 359994954, 479993272, 719989908, 1439979816]

約数ペア:

[(1, 1439979816), (2, 719989908), (3, 479993272), (4, 359994954), (6, 239996636), (8, 179997477), (11, 130907256), (12, 119998318), (22, 65453628), (24, 59999159), (33, 43635752), (44, 32726814), (66, 21817876), (88, 16363407), (109, 13210824), (132, 10908938), (163, 8834232), (218, 6605412), (264, 5454469), (307, 4690488), (326, 4417116), (327, 4403608), (436, 3302706), (489, 2944744), (614, 2345244), (652, 2208558), (654, 2201804), (872, 1651353), (921, 1563496), (978, 1472372), (1199, 1200984), (1228, 1172622), (1304, 1104279), (1308, 1100902), (1793, 803112), (1842, 781748), (1956, 736186), (2398, 600492), (2456, 586311), (2616, 550451), (3377, 426408), (3586, 401556), (3597, 400328), (3684, 390874), (3912, 368093), (4796, 300246), (5379, 267704), (6754, 213204), (7172, 200778), (7194, 200164), (7368, 195437), (9592, 150123), (10131, 142136), (10758, 133852), (13508, 106602), (14344, 100389), (14388, 100082), (17767, 81048), (20262, 71068), (21516, 66926), (27016, 53301), (28776, 50041), (33463, 43032), (35534, 40524)]