2148661008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:782

約数の個数: 240

約数和(自身を含む): 6931806336

約数和(自身を除く): 4783145328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 107, 117, 136, 144, 153, 156, 204, 208, 214, 221, 234, 272, 306, 312, 321, 408, 428, 442, 468, 612, 624, 631, 642, 663, 816, 856, 884, 936, 963, 1224, 1262, 1284, 1326, 1391, 1712, 1768, 1819, 1872, 1893, 1926, 1989, 2448, 2524, 2568, 2652, 2782, 3536, 3638, 3786, 3852, 3978, 4173, 5048, 5136, 5304, 5457, 5564, 5679, 7276, 7572, 7704, 7956, 8203, 8346, 10096, 10608, 10727, 10914, 11128, 11358, 12519, 14552, 15144, 15408, 15912, 16371, 16406, 16692, 21454, 21828, 22256, 22716, 23647, 24609, 25038, 29104, 30288, 31824, 32181, 32742, 32812, 33384, 42908, 43656, 45432, 47294, 49218, 50076, 64362, 65484, 65624, 66768, 67517, 70941, 73827, 85816, 87312, 90864, 94588, 96543, 98436, 100152, 128724, 130968, 131248, 135034, 139451, 141882, 147654, 171632, 189176, 193086, 196872, 200304, 202551, 212823, 257448, 261936, 270068, 278902, 283764, 295308, 378352, 386172, 393744, 405102, 418353, 425646, 514896, 540136, 557804, 567528, 590616, 607653, 772344, 810204, 836706, 851292, 877721, 1080272, 1115608, 1135056, 1147789, 1181232, 1215306, 1255059, 1544688, 1620408, 1673412, 1702584, 1755442, 2231216, 2295578, 2430612, 2510118, 2633163, 3240816, 3346824, 3405168, 3443367, 3510884, 4591156, 4861224, 5020236, 5266326, 6693648, 6886734, 7021768, 7899489, 9182312, 9722448, 10040472, 10330101, 10532652, 13773468, 14043536, 14921257, 15798978, 18364624, 20080944, 20660202, 21065304, 27546936, 29842514, 31597956, 41320404, 42130608, 44763771, 55093872, 59685028, 63195912, 82640808, 89527542, 119370056, 126391824, 134291313, 165281616, 179055084, 238740112, 268582626, 358110168, 537165252, 716220336, 1074330504, 2148661008]

約数ペア:

[(1, 2148661008), (2, 1074330504), (3, 716220336), (4, 537165252), (6, 358110168), (8, 268582626), (9, 238740112), (12, 179055084), (13, 165281616), (16, 134291313), (17, 126391824), (18, 119370056), (24, 89527542), (26, 82640808), (34, 63195912), (36, 59685028), (39, 55093872), (48, 44763771), (51, 42130608), (52, 41320404), (68, 31597956), (72, 29842514), (78, 27546936), (102, 21065304), (104, 20660202), (107, 20080944), (117, 18364624), (136, 15798978), (144, 14921257), (153, 14043536), (156, 13773468), (204, 10532652), (208, 10330101), (214, 10040472), (221, 9722448), (234, 9182312), (272, 7899489), (306, 7021768), (312, 6886734), (321, 6693648), (408, 5266326), (428, 5020236), (442, 4861224), (468, 4591156), (612, 3510884), (624, 3443367), (631, 3405168), (642, 3346824), (663, 3240816), (816, 2633163), (856, 2510118), (884, 2430612), (936, 2295578), (963, 2231216), (1224, 1755442), (1262, 1702584), (1284, 1673412), (1326, 1620408), (1391, 1544688), (1712, 1255059), (1768, 1215306), (1819, 1181232), (1872, 1147789), (1893, 1135056), (1926, 1115608), (1989, 1080272), (2448, 877721), (2524, 851292), (2568, 836706), (2652, 810204), (2782, 772344), (3536, 607653), (3638, 590616), (3786, 567528), (3852, 557804), (3978, 540136), (4173, 514896), (5048, 425646), (5136, 418353), (5304, 405102), (5457, 393744), (5564, 386172), (5679, 378352), (7276, 295308), (7572, 283764), (7704, 278902), (7956, 270068), (8203, 261936), (8346, 257448), (10096, 212823), (10608, 202551), (10727, 200304), (10914, 196872), (11128, 193086), (11358, 189176), (12519, 171632), (14552, 147654), (15144, 141882), (15408, 139451), (15912, 135034), (16371, 131248), (16406, 130968), (16692, 128724), (21454, 100152), (21828, 98436), (22256, 96543), (22716, 94588), (23647, 90864), (24609, 87312), (25038, 85816), (29104, 73827), (30288, 70941), (31824, 67517), (32181, 66768), (32742, 65624), (32812, 65484), (33384, 64362), (42908, 50076), (43656, 49218), (45432, 47294)]