2028559624

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 256

約数和(自身を含む): 5221440000

約数和(自身を除く): 3192880376

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 41, 49, 52, 56, 73, 76, 82, 91, 98, 104, 133, 146, 152, 164, 182, 196, 247, 266, 287, 292, 328, 343, 364, 392, 494, 511, 532, 533, 574, 584, 637, 686, 728, 779, 931, 949, 988, 1022, 1064, 1066, 1148, 1274, 1372, 1387, 1558, 1729, 1862, 1898, 1976, 2009, 2044, 2132, 2296, 2548, 2744, 2774, 2993, 3116, 3458, 3577, 3724, 3731, 3796, 4018, 4088, 4264, 4459, 5096, 5453, 5548, 5986, 6232, 6517, 6643, 6916, 7154, 7448, 7462, 7592, 8036, 8918, 9709, 10127, 10906, 11096, 11972, 12103, 13034, 13286, 13832, 14063, 14308, 14924, 16072, 17836, 18031, 19418, 20254, 20951, 21812, 23944, 24206, 25039, 26068, 26117, 26572, 28126, 28616, 29848, 35672, 36062, 38171, 38836, 38909, 40508, 41902, 43624, 46501, 48412, 50078, 52136, 52234, 53144, 56252, 56867, 67963, 70889, 72124, 76342, 77672, 77818, 81016, 83804, 84721, 93002, 96824, 100156, 104468, 112504, 113734, 126217, 135926, 141778, 144248, 146657, 152684, 155636, 167608, 169442, 182819, 186004, 200312, 208936, 227468, 252434, 267197, 271852, 272363, 283556, 293314, 305368, 311272, 325507, 338884, 365638, 372008, 398069, 454936, 475741, 496223, 504868, 534394, 543704, 544726, 567112, 586628, 651014, 677768, 731276, 739271, 796138, 883519, 951482, 992446, 1009736, 1026599, 1068788, 1089452, 1173256, 1302028, 1462552, 1478542, 1592276, 1767038, 1902964, 1906541, 1984892, 2053198, 2137576, 2178904, 2604056, 2786483, 2957084, 3184552, 3473561, 3534076, 3805928, 3813082, 3969784, 4106396, 5174897, 5572966, 5914168, 6184633, 6947122, 7068152, 7626164, 8212792, 10349794, 11145932, 12369266, 13345787, 13894244, 15252328, 19505381, 20699588, 22291864, 24738532, 26691574, 27788488, 36224279, 39010762, 41399176, 49477064, 53383148, 72448558, 78021524, 106766296, 144897116, 156043048, 253569953, 289794232, 507139906, 1014279812, 2028559624]

約数ペア:

[(1, 2028559624), (2, 1014279812), (4, 507139906), (7, 289794232), (8, 253569953), (13, 156043048), (14, 144897116), (19, 106766296), (26, 78021524), (28, 72448558), (38, 53383148), (41, 49477064), (49, 41399176), (52, 39010762), (56, 36224279), (73, 27788488), (76, 26691574), (82, 24738532), (91, 22291864), (98, 20699588), (104, 19505381), (133, 15252328), (146, 13894244), (152, 13345787), (164, 12369266), (182, 11145932), (196, 10349794), (247, 8212792), (266, 7626164), (287, 7068152), (292, 6947122), (328, 6184633), (343, 5914168), (364, 5572966), (392, 5174897), (494, 4106396), (511, 3969784), (532, 3813082), (533, 3805928), (574, 3534076), (584, 3473561), (637, 3184552), (686, 2957084), (728, 2786483), (779, 2604056), (931, 2178904), (949, 2137576), (988, 2053198), (1022, 1984892), (1064, 1906541), (1066, 1902964), (1148, 1767038), (1274, 1592276), (1372, 1478542), (1387, 1462552), (1558, 1302028), (1729, 1173256), (1862, 1089452), (1898, 1068788), (1976, 1026599), (2009, 1009736), (2044, 992446), (2132, 951482), (2296, 883519), (2548, 796138), (2744, 739271), (2774, 731276), (2993, 677768), (3116, 651014), (3458, 586628), (3577, 567112), (3724, 544726), (3731, 543704), (3796, 534394), (4018, 504868), (4088, 496223), (4264, 475741), (4459, 454936), (5096, 398069), (5453, 372008), (5548, 365638), (5986, 338884), (6232, 325507), (6517, 311272), (6643, 305368), (6916, 293314), (7154, 283556), (7448, 272363), (7462, 271852), (7592, 267197), (8036, 252434), (8918, 227468), (9709, 208936), (10127, 200312), (10906, 186004), (11096, 182819), (11972, 169442), (12103, 167608), (13034, 155636), (13286, 152684), (13832, 146657), (14063, 144248), (14308, 141778), (14924, 135926), (16072, 126217), (17836, 113734), (18031, 112504), (19418, 104468), (20254, 100156), (20951, 96824), (21812, 93002), (23944, 84721), (24206, 83804), (25039, 81016), (26068, 77818), (26117, 77672), (26572, 76342), (28126, 72124), (28616, 70889), (29848, 67963), (35672, 56867), (36062, 56252), (38171, 53144), (38836, 52234), (38909, 52136), (40508, 50078), (41902, 48412), (43624, 46501)]