1631115864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1499}}^1$

素因数の和:1662

約数の個数: 192

約数和(自身を含む): 5391360000

約数和(自身を除く): 3760244136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 127, 136, 153, 168, 204, 238, 252, 254, 306, 357, 381, 408, 476, 504, 508, 612, 714, 762, 889, 952, 1016, 1071, 1143, 1224, 1428, 1499, 1524, 1778, 2142, 2159, 2286, 2667, 2856, 2998, 3048, 3556, 4284, 4318, 4497, 4572, 5334, 5996, 6477, 7112, 8001, 8568, 8636, 8994, 9144, 10493, 10668, 11992, 12954, 13491, 15113, 16002, 17272, 17988, 19431, 20986, 21336, 25483, 25908, 26982, 30226, 31479, 32004, 35976, 38862, 41972, 45339, 50966, 51816, 53964, 60452, 62958, 64008, 76449, 77724, 83944, 90678, 94437, 101932, 107928, 120904, 125916, 136017, 152898, 155448, 178381, 181356, 188874, 190373, 203864, 229347, 251832, 272034, 305796, 356762, 362712, 377748, 380746, 458694, 535143, 544068, 571119, 611592, 713524, 755496, 761492, 917388, 1070286, 1088136, 1142238, 1332611, 1427048, 1522984, 1605429, 1713357, 1834776, 2140572, 2284476, 2665222, 3210858, 3236341, 3426714, 3997833, 4281144, 4568952, 5330444, 6421716, 6472682, 6853428, 7995666, 9709023, 10660888, 11993499, 12843432, 12945364, 13706856, 15991332, 19418046, 22654387, 23986998, 25890728, 29127069, 31982664, 38836092, 45308774, 47973996, 58254138, 67963161, 77672184, 90617548, 95947992, 116508276, 135926322, 181235096, 203889483, 233016552, 271852644, 407778966, 543705288, 815557932, 1631115864]

約数ペア:

[(1, 1631115864), (2, 815557932), (3, 543705288), (4, 407778966), (6, 271852644), (7, 233016552), (8, 203889483), (9, 181235096), (12, 135926322), (14, 116508276), (17, 95947992), (18, 90617548), (21, 77672184), (24, 67963161), (28, 58254138), (34, 47973996), (36, 45308774), (42, 38836092), (51, 31982664), (56, 29127069), (63, 25890728), (68, 23986998), (72, 22654387), (84, 19418046), (102, 15991332), (119, 13706856), (126, 12945364), (127, 12843432), (136, 11993499), (153, 10660888), (168, 9709023), (204, 7995666), (238, 6853428), (252, 6472682), (254, 6421716), (306, 5330444), (357, 4568952), (381, 4281144), (408, 3997833), (476, 3426714), (504, 3236341), (508, 3210858), (612, 2665222), (714, 2284476), (762, 2140572), (889, 1834776), (952, 1713357), (1016, 1605429), (1071, 1522984), (1143, 1427048), (1224, 1332611), (1428, 1142238), (1499, 1088136), (1524, 1070286), (1778, 917388), (2142, 761492), (2159, 755496), (2286, 713524), (2667, 611592), (2856, 571119), (2998, 544068), (3048, 535143), (3556, 458694), (4284, 380746), (4318, 377748), (4497, 362712), (4572, 356762), (5334, 305796), (5996, 272034), (6477, 251832), (7112, 229347), (8001, 203864), (8568, 190373), (8636, 188874), (8994, 181356), (9144, 178381), (10493, 155448), (10668, 152898), (11992, 136017), (12954, 125916), (13491, 120904), (15113, 107928), (16002, 101932), (17272, 94437), (17988, 90678), (19431, 83944), (20986, 77724), (21336, 76449), (25483, 64008), (25908, 62958), (26982, 60452), (30226, 53964), (31479, 51816), (32004, 50966), (35976, 45339), (38862, 41972)]