399021504

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 224

約数和(自身を含む): 1263091200

約数和(自身を除く): 864069696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 83, 84, 96, 98, 112, 146, 147, 166, 168, 192, 196, 219, 224, 249, 292, 294, 332, 336, 343, 392, 438, 448, 498, 511, 581, 584, 588, 664, 672, 686, 784, 876, 996, 1022, 1029, 1162, 1168, 1176, 1328, 1344, 1372, 1533, 1568, 1743, 1752, 1992, 2044, 2058, 2324, 2336, 2352, 2656, 2744, 3066, 3136, 3486, 3504, 3577, 3984, 4067, 4088, 4116, 4648, 4672, 4704, 5312, 5488, 6059, 6132, 6972, 7008, 7154, 7968, 8134, 8176, 8232, 9296, 9408, 10731, 10976, 12118, 12201, 12264, 13944, 14016, 14308, 15936, 16268, 16352, 16464, 18177, 18592, 21462, 21952, 24236, 24402, 24528, 25039, 27888, 28469, 28616, 32536, 32704, 32928, 36354, 37184, 42413, 42924, 48472, 48804, 49056, 50078, 55776, 56938, 57232, 65072, 65856, 72708, 75117, 84826, 85407, 85848, 96944, 97608, 98112, 100156, 111552, 113876, 114464, 127239, 130144, 145416, 150234, 169652, 170814, 171696, 193888, 195216, 200312, 227752, 228928, 254478, 260288, 290832, 296891, 300468, 339304, 341628, 343392, 387776, 390432, 400624, 455504, 508956, 581664, 593782, 600936, 678608, 683256, 686784, 780864, 801248, 890673, 911008, 1017912, 1163328, 1187564, 1201872, 1357216, 1366512, 1602496, 1781346, 1822016, 2035824, 2078237, 2375128, 2403744, 2714432, 2733024, 3562692, 4071648, 4156474, 4750256, 4807488, 5466048, 6234711, 7125384, 8143296, 8312948, 9500512, 12469422, 14250768, 16625896, 19001024, 24938844, 28501536, 33251792, 49877688, 57003072, 66503584, 99755376, 133007168, 199510752, 399021504]

約数ペア:

[(1, 399021504), (2, 199510752), (3, 133007168), (4, 99755376), (6, 66503584), (7, 57003072), (8, 49877688), (12, 33251792), (14, 28501536), (16, 24938844), (21, 19001024), (24, 16625896), (28, 14250768), (32, 12469422), (42, 9500512), (48, 8312948), (49, 8143296), (56, 7125384), (64, 6234711), (73, 5466048), (83, 4807488), (84, 4750256), (96, 4156474), (98, 4071648), (112, 3562692), (146, 2733024), (147, 2714432), (166, 2403744), (168, 2375128), (192, 2078237), (196, 2035824), (219, 1822016), (224, 1781346), (249, 1602496), (292, 1366512), (294, 1357216), (332, 1201872), (336, 1187564), (343, 1163328), (392, 1017912), (438, 911008), (448, 890673), (498, 801248), (511, 780864), (581, 686784), (584, 683256), (588, 678608), (664, 600936), (672, 593782), (686, 581664), (784, 508956), (876, 455504), (996, 400624), (1022, 390432), (1029, 387776), (1162, 343392), (1168, 341628), (1176, 339304), (1328, 300468), (1344, 296891), (1372, 290832), (1533, 260288), (1568, 254478), (1743, 228928), (1752, 227752), (1992, 200312), (2044, 195216), (2058, 193888), (2324, 171696), (2336, 170814), (2352, 169652), (2656, 150234), (2744, 145416), (3066, 130144), (3136, 127239), (3486, 114464), (3504, 113876), (3577, 111552), (3984, 100156), (4067, 98112), (4088, 97608), (4116, 96944), (4648, 85848), (4672, 85407), (4704, 84826), (5312, 75117), (5488, 72708), (6059, 65856), (6132, 65072), (6972, 57232), (7008, 56938), (7154, 55776), (7968, 50078), (8134, 49056), (8176, 48804), (8232, 48472), (9296, 42924), (9408, 42413), (10731, 37184), (10976, 36354), (12118, 32928), (12201, 32704), (12264, 32536), (13944, 28616), (14016, 28469), (14308, 27888), (15936, 25039), (16268, 24528), (16352, 24402), (16464, 24236), (18177, 21952), (18592, 21462)]