490060896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 1463132160

約数和(自身を除く): 973071264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 53, 62, 78, 93, 96, 104, 106, 124, 156, 159, 186, 208, 212, 239, 248, 312, 318, 372, 403, 416, 424, 478, 496, 624, 636, 689, 717, 744, 806, 848, 956, 992, 1209, 1248, 1272, 1378, 1434, 1488, 1612, 1643, 1696, 1912, 2067, 2418, 2544, 2756, 2868, 2976, 3107, 3224, 3286, 3824, 4134, 4836, 4929, 5088, 5512, 5736, 6214, 6448, 6572, 7409, 7648, 8268, 9321, 9672, 9858, 11024, 11472, 12428, 12667, 12896, 13144, 14818, 16536, 18642, 19344, 19716, 21359, 22048, 22227, 22944, 24856, 25334, 26288, 29636, 33072, 37284, 38001, 38688, 39432, 42718, 44454, 49712, 50668, 52576, 59272, 64077, 66144, 74568, 76002, 78864, 85436, 88908, 96317, 99424, 101336, 118544, 128154, 149136, 152004, 157728, 164671, 170872, 177816, 192634, 202672, 237088, 256308, 288951, 298272, 304008, 329342, 341744, 355632, 385268, 392677, 405344, 494013, 512616, 577902, 608016, 658684, 683488, 711264, 770536, 785354, 988026, 1025232, 1155804, 1178031, 1216032, 1317368, 1541072, 1570708, 1976052, 2050464, 2311608, 2356062, 2634736, 3082144, 3141416, 3952104, 4623216, 4712124, 5104801, 5269472, 6282832, 7904208, 9246432, 9424248, 10209602, 12565664, 15314403, 15808416, 18848496, 20419204, 30628806, 37696992, 40838408, 61257612, 81676816, 122515224, 163353632, 245030448, 490060896]

約数ペア:

[(1, 490060896), (2, 245030448), (3, 163353632), (4, 122515224), (6, 81676816), (8, 61257612), (12, 40838408), (13, 37696992), (16, 30628806), (24, 20419204), (26, 18848496), (31, 15808416), (32, 15314403), (39, 12565664), (48, 10209602), (52, 9424248), (53, 9246432), (62, 7904208), (78, 6282832), (93, 5269472), (96, 5104801), (104, 4712124), (106, 4623216), (124, 3952104), (156, 3141416), (159, 3082144), (186, 2634736), (208, 2356062), (212, 2311608), (239, 2050464), (248, 1976052), (312, 1570708), (318, 1541072), (372, 1317368), (403, 1216032), (416, 1178031), (424, 1155804), (478, 1025232), (496, 988026), (624, 785354), (636, 770536), (689, 711264), (717, 683488), (744, 658684), (806, 608016), (848, 577902), (956, 512616), (992, 494013), (1209, 405344), (1248, 392677), (1272, 385268), (1378, 355632), (1434, 341744), (1488, 329342), (1612, 304008), (1643, 298272), (1696, 288951), (1912, 256308), (2067, 237088), (2418, 202672), (2544, 192634), (2756, 177816), (2868, 170872), (2976, 164671), (3107, 157728), (3224, 152004), (3286, 149136), (3824, 128154), (4134, 118544), (4836, 101336), (4929, 99424), (5088, 96317), (5512, 88908), (5736, 85436), (6214, 78864), (6448, 76002), (6572, 74568), (7409, 66144), (7648, 64077), (8268, 59272), (9321, 52576), (9672, 50668), (9858, 49712), (11024, 44454), (11472, 42718), (12428, 39432), (12667, 38688), (12896, 38001), (13144, 37284), (14818, 33072), (16536, 29636), (18642, 26288), (19344, 25334), (19716, 24856), (21359, 22944), (22048, 22227)]