1268747298

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 288

約数和(自身を含む): 3818295936

約数和(自身を除く): 2549548638

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 23, 26, 34, 39, 42, 46, 49, 51, 63, 69, 78, 91, 98, 102, 117, 119, 126, 138, 147, 153, 161, 182, 207, 221, 234, 238, 273, 283, 294, 299, 306, 322, 357, 391, 414, 441, 442, 483, 546, 566, 598, 637, 663, 714, 782, 819, 833, 849, 882, 897, 966, 1071, 1127, 1173, 1274, 1326, 1449, 1547, 1638, 1666, 1698, 1794, 1911, 1981, 1989, 2093, 2142, 2254, 2346, 2499, 2547, 2691, 2737, 2898, 3094, 3381, 3519, 3679, 3822, 3962, 3978, 4186, 4641, 4811, 4998, 5083, 5094, 5382, 5474, 5733, 5943, 6279, 6509, 6762, 7038, 7358, 7497, 8211, 9282, 9622, 10143, 10166, 10829, 11037, 11466, 11886, 12558, 13018, 13867, 13923, 14433, 14651, 14994, 15249, 16422, 17829, 18837, 19159, 19527, 20286, 21658, 22074, 24633, 25753, 27734, 27846, 28866, 29302, 30498, 32487, 33111, 33677, 35581, 35658, 37674, 38318, 39054, 41601, 43299, 43953, 45563, 45747, 49266, 51506, 57477, 58581, 62543, 64974, 66222, 67354, 71162, 77259, 83202, 84617, 86598, 87906, 91126, 91494, 97461, 101031, 106743, 110653, 114954, 117162, 124803, 125086, 131859, 136689, 154518, 169234, 172431, 180271, 187629, 194922, 202062, 213486, 221306, 231777, 235739, 249067, 249606, 253851, 263718, 273378, 303093, 318941, 320229, 331959, 344862, 360542, 375258, 410067, 437801, 463554, 471478, 498134, 507702, 540813, 562887, 592319, 606186, 637882, 640458, 663918, 707217, 747201, 761553, 774571, 820134, 875602, 956823, 995877, 1081626, 1125774, 1184638, 1313403, 1414434, 1438489, 1494402, 1523106, 1549142, 1622439, 1776957, 1913646, 1991754, 2121651, 2241603, 2323713, 2626806, 2870469, 2876978, 3064607, 3244878, 3553914, 3940209, 4146233, 4243302, 4315467, 4483206, 4647426, 5330871, 5421997, 5740938, 6129214, 6971139, 7880418, 8292466, 8630934, 9193821, 10069423, 10661742, 10843994, 12438699, 12946401, 13942278, 16265991, 18387642, 20138846, 24877398, 25892802, 27581463, 30208269, 32531982, 37316097, 48797973, 55162926, 60416538, 70485961, 74632194, 90624807, 97595946, 140971922, 181249614, 211457883, 422915766, 634373649, 1268747298]

約数ペア:

[(1, 1268747298), (2, 634373649), (3, 422915766), (6, 211457883), (7, 181249614), (9, 140971922), (13, 97595946), (14, 90624807), (17, 74632194), (18, 70485961), (21, 60416538), (23, 55162926), (26, 48797973), (34, 37316097), (39, 32531982), (42, 30208269), (46, 27581463), (49, 25892802), (51, 24877398), (63, 20138846), (69, 18387642), (78, 16265991), (91, 13942278), (98, 12946401), (102, 12438699), (117, 10843994), (119, 10661742), (126, 10069423), (138, 9193821), (147, 8630934), (153, 8292466), (161, 7880418), (182, 6971139), (207, 6129214), (221, 5740938), (234, 5421997), (238, 5330871), (273, 4647426), (283, 4483206), (294, 4315467), (299, 4243302), (306, 4146233), (322, 3940209), (357, 3553914), (391, 3244878), (414, 3064607), (441, 2876978), (442, 2870469), (483, 2626806), (546, 2323713), (566, 2241603), (598, 2121651), (637, 1991754), (663, 1913646), (714, 1776957), (782, 1622439), (819, 1549142), (833, 1523106), (849, 1494402), (882, 1438489), (897, 1414434), (966, 1313403), (1071, 1184638), (1127, 1125774), (1173, 1081626), (1274, 995877), (1326, 956823), (1449, 875602), (1547, 820134), (1638, 774571), (1666, 761553), (1698, 747201), (1794, 707217), (1911, 663918), (1981, 640458), (1989, 637882), (2093, 606186), (2142, 592319), (2254, 562887), (2346, 540813), (2499, 507702), (2547, 498134), (2691, 471478), (2737, 463554), (2898, 437801), (3094, 410067), (3381, 375258), (3519, 360542), (3679, 344862), (3822, 331959), (3962, 320229), (3978, 318941), (4186, 303093), (4641, 273378), (4811, 263718), (4998, 253851), (5083, 249606), (5094, 249067), (5382, 235739), (5474, 231777), (5733, 221306), (5943, 213486), (6279, 202062), (6509, 194922), (6762, 187629), (7038, 180271), (7358, 172431), (7497, 169234), (8211, 154518), (9282, 136689), (9622, 131859), (10143, 125086), (10166, 124803), (10829, 117162), (11037, 114954), (11466, 110653), (11886, 106743), (12558, 101031), (13018, 97461), (13867, 91494), (13923, 91126), (14433, 87906), (14651, 86598), (14994, 84617), (15249, 83202), (16422, 77259), (17829, 71162), (18837, 67354), (19159, 66222), (19527, 64974), (20286, 62543), (21658, 58581), (22074, 57477), (24633, 51506), (25753, 49266), (27734, 45747), (27846, 45563), (28866, 43953), (29302, 43299), (30498, 41601), (32487, 39054), (33111, 38318), (33677, 37674), (35581, 35658)]