1549520028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3221}}^1$

素因数の和:3344

約数の個数: 144

約数和(自身を含む): 4728761856

約数和(自身を除く): 3179241828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 83, 84, 92, 126, 138, 161, 166, 207, 249, 252, 276, 322, 332, 414, 483, 498, 581, 644, 747, 828, 966, 996, 1162, 1449, 1494, 1743, 1909, 1932, 2324, 2898, 2988, 3221, 3486, 3818, 5229, 5727, 5796, 6442, 6972, 7636, 9663, 10458, 11454, 12884, 13363, 17181, 19326, 20916, 22547, 22908, 26726, 28989, 34362, 38652, 40089, 45094, 53452, 57978, 67641, 68724, 74083, 80178, 90188, 115956, 120267, 135282, 148166, 160356, 202923, 222249, 240534, 267343, 270564, 296332, 405846, 444498, 481068, 518581, 534686, 666747, 802029, 811692, 888996, 1037162, 1069372, 1333494, 1555743, 1604058, 1871401, 2074324, 2406087, 2666988, 3111486, 3208116, 3742802, 4667229, 4812174, 5614203, 6148889, 6222972, 7485604, 9334458, 9624348, 11228406, 12297778, 16842609, 18446667, 18668916, 22456812, 24595556, 33685218, 36893334, 43042223, 55340001, 67370436, 73786668, 86084446, 110680002, 129126669, 172168892, 221360004, 258253338, 387380007, 516506676, 774760014, 1549520028]

約数ペア:

[(1, 1549520028), (2, 774760014), (3, 516506676), (4, 387380007), (6, 258253338), (7, 221360004), (9, 172168892), (12, 129126669), (14, 110680002), (18, 86084446), (21, 73786668), (23, 67370436), (28, 55340001), (36, 43042223), (42, 36893334), (46, 33685218), (63, 24595556), (69, 22456812), (83, 18668916), (84, 18446667), (92, 16842609), (126, 12297778), (138, 11228406), (161, 9624348), (166, 9334458), (207, 7485604), (249, 6222972), (252, 6148889), (276, 5614203), (322, 4812174), (332, 4667229), (414, 3742802), (483, 3208116), (498, 3111486), (581, 2666988), (644, 2406087), (747, 2074324), (828, 1871401), (966, 1604058), (996, 1555743), (1162, 1333494), (1449, 1069372), (1494, 1037162), (1743, 888996), (1909, 811692), (1932, 802029), (2324, 666747), (2898, 534686), (2988, 518581), (3221, 481068), (3486, 444498), (3818, 405846), (5229, 296332), (5727, 270564), (5796, 267343), (6442, 240534), (6972, 222249), (7636, 202923), (9663, 160356), (10458, 148166), (11454, 135282), (12884, 120267), (13363, 115956), (17181, 90188), (19326, 80178), (20916, 74083), (22547, 68724), (22908, 67641), (26726, 57978), (28989, 53452), (34362, 45094), (38652, 40089)]