1028802432

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 3260736000

約数和(自身を除く): 2231933568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 107, 112, 128, 146, 147, 168, 192, 196, 214, 219, 224, 292, 294, 321, 336, 343, 384, 392, 428, 438, 448, 511, 584, 588, 642, 672, 686, 749, 784, 856, 876, 896, 1022, 1029, 1168, 1176, 1284, 1344, 1372, 1498, 1533, 1568, 1712, 1752, 2044, 2058, 2247, 2336, 2352, 2568, 2688, 2744, 2996, 3066, 3136, 3424, 3504, 3577, 4088, 4116, 4494, 4672, 4704, 5136, 5243, 5488, 5992, 6132, 6272, 6848, 7008, 7154, 7811, 8176, 8232, 8988, 9344, 9408, 10272, 10486, 10731, 10976, 11984, 12264, 13696, 14016, 14308, 15622, 15729, 16352, 16464, 17976, 18816, 20544, 20972, 21462, 21952, 23433, 23968, 24528, 25039, 28032, 28616, 31244, 31458, 32704, 32928, 35952, 36701, 41088, 41944, 42924, 43904, 46866, 47936, 49056, 50078, 54677, 57232, 62488, 62916, 65408, 65856, 71904, 73402, 75117, 83888, 85848, 93732, 95872, 98112, 100156, 109354, 110103, 114464, 124976, 125832, 131712, 143808, 146804, 150234, 164031, 167776, 171696, 187464, 196224, 200312, 218708, 220206, 228928, 249952, 251664, 287616, 293608, 300468, 328062, 335552, 343392, 374928, 382739, 400624, 437416, 440412, 457856, 499904, 503328, 587216, 600936, 656124, 671104, 686784, 749856, 765478, 801248, 874832, 880824, 999808, 1006656, 1148217, 1174432, 1201872, 1312248, 1373568, 1499712, 1530956, 1602496, 1749664, 1761648, 2013312, 2296434, 2348864, 2403744, 2624496, 2679173, 2999424, 3061912, 3204992, 3499328, 3523296, 4592868, 4697728, 4807488, 5248992, 5358346, 6123824, 6998656, 7046592, 8037519, 9185736, 9614976, 10497984, 10716692, 12247648, 14093184, 16075038, 18371472, 20995968, 21433384, 24495296, 32150076, 36742944, 42866768, 48990592, 64300152, 73485888, 85733536, 128600304, 146971776, 171467072, 257200608, 342934144, 514401216, 1028802432]

約数ペア:

[(1, 1028802432), (2, 514401216), (3, 342934144), (4, 257200608), (6, 171467072), (7, 146971776), (8, 128600304), (12, 85733536), (14, 73485888), (16, 64300152), (21, 48990592), (24, 42866768), (28, 36742944), (32, 32150076), (42, 24495296), (48, 21433384), (49, 20995968), (56, 18371472), (64, 16075038), (73, 14093184), (84, 12247648), (96, 10716692), (98, 10497984), (107, 9614976), (112, 9185736), (128, 8037519), (146, 7046592), (147, 6998656), (168, 6123824), (192, 5358346), (196, 5248992), (214, 4807488), (219, 4697728), (224, 4592868), (292, 3523296), (294, 3499328), (321, 3204992), (336, 3061912), (343, 2999424), (384, 2679173), (392, 2624496), (428, 2403744), (438, 2348864), (448, 2296434), (511, 2013312), (584, 1761648), (588, 1749664), (642, 1602496), (672, 1530956), (686, 1499712), (749, 1373568), (784, 1312248), (856, 1201872), (876, 1174432), (896, 1148217), (1022, 1006656), (1029, 999808), (1168, 880824), (1176, 874832), (1284, 801248), (1344, 765478), (1372, 749856), (1498, 686784), (1533, 671104), (1568, 656124), (1712, 600936), (1752, 587216), (2044, 503328), (2058, 499904), (2247, 457856), (2336, 440412), (2352, 437416), (2568, 400624), (2688, 382739), (2744, 374928), (2996, 343392), (3066, 335552), (3136, 328062), (3424, 300468), (3504, 293608), (3577, 287616), (4088, 251664), (4116, 249952), (4494, 228928), (4672, 220206), (4704, 218708), (5136, 200312), (5243, 196224), (5488, 187464), (5992, 171696), (6132, 167776), (6272, 164031), (6848, 150234), (7008, 146804), (7154, 143808), (7811, 131712), (8176, 125832), (8232, 124976), (8988, 114464), (9344, 110103), (9408, 109354), (10272, 100156), (10486, 98112), (10731, 95872), (10976, 93732), (11984, 85848), (12264, 83888), (13696, 75117), (14016, 73402), (14308, 71904), (15622, 65856), (15729, 65408), (16352, 62916), (16464, 62488), (17976, 57232), (18816, 54677), (20544, 50078), (20972, 49056), (21462, 47936), (21952, 46866), (23433, 43904), (23968, 42924), (24528, 41944), (25039, 41088), (28032, 36701), (28616, 35952), (31244, 32928), (31458, 32704)]