428527008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 1525620096

約数和(自身を除く): 1097093088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 83, 84, 91, 96, 104, 112, 117, 126, 144, 156, 166, 168, 182, 197, 208, 224, 234, 249, 252, 273, 288, 312, 332, 336, 364, 394, 416, 468, 498, 504, 546, 581, 591, 624, 664, 672, 728, 747, 788, 819, 936, 996, 1008, 1079, 1092, 1162, 1182, 1248, 1328, 1379, 1456, 1494, 1576, 1638, 1743, 1773, 1872, 1992, 2016, 2158, 2184, 2324, 2364, 2561, 2656, 2758, 2912, 2988, 3152, 3237, 3276, 3486, 3546, 3744, 3984, 4137, 4316, 4368, 4648, 4728, 5122, 5229, 5516, 5976, 6304, 6474, 6552, 6972, 7092, 7553, 7683, 7968, 8274, 8632, 8736, 9296, 9456, 9711, 10244, 10458, 11032, 11952, 12411, 12948, 13104, 13944, 14184, 15106, 15366, 16351, 16548, 17264, 17927, 18592, 18912, 19422, 20488, 20916, 22064, 22659, 23049, 23904, 24822, 25896, 26208, 27888, 28368, 30212, 30732, 32702, 33096, 34528, 35854, 38844, 40976, 41832, 44128, 45318, 46098, 49053, 49644, 51792, 53781, 55776, 56736, 60424, 61464, 65404, 66192, 67977, 71708, 77688, 81952, 83664, 90636, 92196, 98106, 99288, 103584, 107562, 114457, 120848, 122928, 130808, 132384, 135954, 143416, 147159, 155376, 161343, 167328, 181272, 184392, 196212, 198576, 212563, 215124, 228914, 241696, 245856, 261616, 271908, 286832, 294318, 310752, 322686, 343371, 362544, 368784, 392424, 397152, 425126, 430248, 457828, 523232, 543816, 573664, 588636, 637689, 645372, 686742, 725088, 737568, 784848, 850252, 860496, 915656, 1030113, 1087632, 1177272, 1275378, 1290744, 1373484, 1487941, 1569696, 1700504, 1720992, 1831312, 1913067, 2060226, 2175264, 2354544, 2550756, 2581488, 2746968, 2975882, 3401008, 3662624, 3826134, 4120452, 4463823, 4709088, 5101512, 5162976, 5493936, 5951764, 6802016, 7652268, 8240904, 8927646, 10203024, 10987872, 11903528, 13391469, 15304536, 16481808, 17855292, 20406048, 23807056, 26782938, 30609072, 32963616, 35710584, 47614112, 53565876, 61218144, 71421168, 107131752, 142842336, 214263504, 428527008]

約数ペア:

[(1, 428527008), (2, 214263504), (3, 142842336), (4, 107131752), (6, 71421168), (7, 61218144), (8, 53565876), (9, 47614112), (12, 35710584), (13, 32963616), (14, 30609072), (16, 26782938), (18, 23807056), (21, 20406048), (24, 17855292), (26, 16481808), (28, 15304536), (32, 13391469), (36, 11903528), (39, 10987872), (42, 10203024), (48, 8927646), (52, 8240904), (56, 7652268), (63, 6802016), (72, 5951764), (78, 5493936), (83, 5162976), (84, 5101512), (91, 4709088), (96, 4463823), (104, 4120452), (112, 3826134), (117, 3662624), (126, 3401008), (144, 2975882), (156, 2746968), (166, 2581488), (168, 2550756), (182, 2354544), (197, 2175264), (208, 2060226), (224, 1913067), (234, 1831312), (249, 1720992), (252, 1700504), (273, 1569696), (288, 1487941), (312, 1373484), (332, 1290744), (336, 1275378), (364, 1177272), (394, 1087632), (416, 1030113), (468, 915656), (498, 860496), (504, 850252), (546, 784848), (581, 737568), (591, 725088), (624, 686742), (664, 645372), (672, 637689), (728, 588636), (747, 573664), (788, 543816), (819, 523232), (936, 457828), (996, 430248), (1008, 425126), (1079, 397152), (1092, 392424), (1162, 368784), (1182, 362544), (1248, 343371), (1328, 322686), (1379, 310752), (1456, 294318), (1494, 286832), (1576, 271908), (1638, 261616), (1743, 245856), (1773, 241696), (1872, 228914), (1992, 215124), (2016, 212563), (2158, 198576), (2184, 196212), (2324, 184392), (2364, 181272), (2561, 167328), (2656, 161343), (2758, 155376), (2912, 147159), (2988, 143416), (3152, 135954), (3237, 132384), (3276, 130808), (3486, 122928), (3546, 120848), (3744, 114457), (3984, 107562), (4137, 103584), (4316, 99288), (4368, 98106), (4648, 92196), (4728, 90636), (5122, 83664), (5229, 81952), (5516, 77688), (5976, 71708), (6304, 67977), (6474, 66192), (6552, 65404), (6972, 61464), (7092, 60424), (7553, 56736), (7683, 55776), (7968, 53781), (8274, 51792), (8632, 49644), (8736, 49053), (9296, 46098), (9456, 45318), (9711, 44128), (10244, 41832), (10458, 40976), (11032, 38844), (11952, 35854), (12411, 34528), (12948, 33096), (13104, 32702), (13944, 30732), (14184, 30212), (15106, 28368), (15366, 27888), (16351, 26208), (16548, 25896), (17264, 24822), (17927, 23904), (18592, 23049), (18912, 22659), (19422, 22064), (20488, 20916)]