319274592

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 1100397312

約数和(自身を除く): 781122720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 49, 52, 56, 69, 78, 84, 91, 92, 96, 98, 104, 112, 138, 147, 156, 161, 168, 182, 184, 196, 208, 224, 227, 273, 276, 294, 299, 312, 322, 336, 364, 368, 392, 416, 454, 483, 546, 552, 588, 598, 624, 637, 644, 672, 681, 728, 736, 784, 897, 908, 966, 1092, 1104, 1127, 1176, 1196, 1248, 1274, 1288, 1362, 1456, 1568, 1589, 1794, 1816, 1911, 1932, 2093, 2184, 2208, 2254, 2352, 2392, 2548, 2576, 2724, 2912, 2951, 3178, 3381, 3588, 3632, 3822, 3864, 4186, 4368, 4508, 4704, 4767, 4784, 5096, 5152, 5221, 5448, 5902, 6279, 6356, 6762, 7176, 7264, 7644, 7728, 8372, 8736, 8853, 9016, 9534, 9568, 10192, 10442, 10896, 11123, 11804, 12558, 12712, 13524, 14352, 14651, 15288, 15456, 15663, 16744, 17706, 18032, 19068, 20384, 20657, 20884, 21792, 22246, 23608, 25116, 25424, 27048, 28704, 29302, 30576, 31326, 33369, 33488, 35412, 36064, 36547, 38136, 41314, 41768, 43953, 44492, 47216, 50232, 50848, 54096, 58604, 61152, 61971, 62652, 66738, 66976, 67873, 70824, 73094, 76272, 82628, 83536, 87906, 88984, 94432, 100464, 108192, 109641, 117208, 123942, 125304, 133476, 135746, 141648, 144599, 146188, 152544, 165256, 167072, 175812, 177968, 200928, 203619, 219282, 234416, 247884, 250608, 255829, 266952, 271492, 283296, 289198, 292376, 330512, 351624, 355936, 407238, 433797, 438564, 468832, 475111, 495768, 501216, 511658, 533904, 542984, 578396, 584752, 661024, 703248, 767487, 814476, 867594, 877128, 950222, 991536, 1023316, 1067808, 1085968, 1156792, 1169504, 1406496, 1425333, 1534974, 1628952, 1735188, 1754256, 1900444, 1983072, 2046632, 2171936, 2313584, 2850666, 3069948, 3257904, 3325777, 3470376, 3508512, 3800888, 4093264, 4627168, 5701332, 6139896, 6515808, 6651554, 6940752, 7601776, 8186528, 9977331, 11402664, 12279792, 13303108, 13881504, 15203552, 19954662, 22805328, 24559584, 26606216, 39909324, 45610656, 53212432, 79818648, 106424864, 159637296, 319274592]

約数ペア:

[(1, 319274592), (2, 159637296), (3, 106424864), (4, 79818648), (6, 53212432), (7, 45610656), (8, 39909324), (12, 26606216), (13, 24559584), (14, 22805328), (16, 19954662), (21, 15203552), (23, 13881504), (24, 13303108), (26, 12279792), (28, 11402664), (32, 9977331), (39, 8186528), (42, 7601776), (46, 6940752), (48, 6651554), (49, 6515808), (52, 6139896), (56, 5701332), (69, 4627168), (78, 4093264), (84, 3800888), (91, 3508512), (92, 3470376), (96, 3325777), (98, 3257904), (104, 3069948), (112, 2850666), (138, 2313584), (147, 2171936), (156, 2046632), (161, 1983072), (168, 1900444), (182, 1754256), (184, 1735188), (196, 1628952), (208, 1534974), (224, 1425333), (227, 1406496), (273, 1169504), (276, 1156792), (294, 1085968), (299, 1067808), (312, 1023316), (322, 991536), (336, 950222), (364, 877128), (368, 867594), (392, 814476), (416, 767487), (454, 703248), (483, 661024), (546, 584752), (552, 578396), (588, 542984), (598, 533904), (624, 511658), (637, 501216), (644, 495768), (672, 475111), (681, 468832), (728, 438564), (736, 433797), (784, 407238), (897, 355936), (908, 351624), (966, 330512), (1092, 292376), (1104, 289198), (1127, 283296), (1176, 271492), (1196, 266952), (1248, 255829), (1274, 250608), (1288, 247884), (1362, 234416), (1456, 219282), (1568, 203619), (1589, 200928), (1794, 177968), (1816, 175812), (1911, 167072), (1932, 165256), (2093, 152544), (2184, 146188), (2208, 144599), (2254, 141648), (2352, 135746), (2392, 133476), (2548, 125304), (2576, 123942), (2724, 117208), (2912, 109641), (2951, 108192), (3178, 100464), (3381, 94432), (3588, 88984), (3632, 87906), (3822, 83536), (3864, 82628), (4186, 76272), (4368, 73094), (4508, 70824), (4704, 67873), (4767, 66976), (4784, 66738), (5096, 62652), (5152, 61971), (5221, 61152), (5448, 58604), (5902, 54096), (6279, 50848), (6356, 50232), (6762, 47216), (7176, 44492), (7264, 43953), (7644, 41768), (7728, 41314), (8372, 38136), (8736, 36547), (8853, 36064), (9016, 35412), (9534, 33488), (9568, 33369), (10192, 31326), (10442, 30576), (10896, 29302), (11123, 28704), (11804, 27048), (12558, 25424), (12712, 25116), (13524, 23608), (14352, 22246), (14651, 21792), (15288, 20884), (15456, 20657), (15663, 20384), (16744, 19068), (17706, 18032)]