1881152952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9277}}^1$

素因数の和:9381

約数の個数: 128

約数和(自身を含む): 5771658240

約数和(自身を除く): 3890505288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 71, 84, 102, 119, 136, 142, 168, 204, 213, 238, 284, 357, 408, 426, 476, 497, 568, 714, 852, 952, 994, 1207, 1428, 1491, 1704, 1988, 2414, 2856, 2982, 3621, 3976, 4828, 5964, 7242, 8449, 9277, 9656, 11928, 14484, 16898, 18554, 25347, 27831, 28968, 33796, 37108, 50694, 55662, 64939, 67592, 74216, 101388, 111324, 129878, 157709, 194817, 202776, 222648, 259756, 315418, 389634, 473127, 519512, 630836, 658667, 779268, 946254, 1103963, 1261672, 1317334, 1558536, 1892508, 1976001, 2207926, 2634668, 3311889, 3785016, 3952002, 4415852, 4610669, 5269336, 6623778, 7904004, 8831704, 9221338, 11197339, 13247556, 13832007, 15808008, 18442676, 22394678, 26495112, 27664014, 33592017, 36885352, 44789356, 55328028, 67184034, 78381373, 89578712, 110656056, 134368068, 156762746, 235144119, 268736136, 313525492, 470288238, 627050984, 940576476, 1881152952]

約数ペア:

[(1, 1881152952), (2, 940576476), (3, 627050984), (4, 470288238), (6, 313525492), (7, 268736136), (8, 235144119), (12, 156762746), (14, 134368068), (17, 110656056), (21, 89578712), (24, 78381373), (28, 67184034), (34, 55328028), (42, 44789356), (51, 36885352), (56, 33592017), (68, 27664014), (71, 26495112), (84, 22394678), (102, 18442676), (119, 15808008), (136, 13832007), (142, 13247556), (168, 11197339), (204, 9221338), (213, 8831704), (238, 7904004), (284, 6623778), (357, 5269336), (408, 4610669), (426, 4415852), (476, 3952002), (497, 3785016), (568, 3311889), (714, 2634668), (852, 2207926), (952, 1976001), (994, 1892508), (1207, 1558536), (1428, 1317334), (1491, 1261672), (1704, 1103963), (1988, 946254), (2414, 779268), (2856, 658667), (2982, 630836), (3621, 519512), (3976, 473127), (4828, 389634), (5964, 315418), (7242, 259756), (8449, 222648), (9277, 202776), (9656, 194817), (11928, 157709), (14484, 129878), (16898, 111324), (18554, 101388), (25347, 74216), (27831, 67592), (28968, 64939), (33796, 55662), (37108, 50694)]