21586501248

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149111}}^1$

素因数の和:149170

約数の個数: 128

約数和(自身を含む): 63879580800

約数和(自身を除く): 42293079552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 208, 232, 312, 348, 377, 384, 416, 464, 624, 696, 754, 832, 928, 1131, 1248, 1392, 1508, 1664, 1856, 2262, 2496, 2784, 3016, 3712, 4524, 4992, 5568, 6032, 9048, 11136, 12064, 18096, 24128, 36192, 48256, 72384, 144768, 149111, 298222, 447333, 596444, 894666, 1192888, 1789332, 1938443, 2385776, 3578664, 3876886, 4324219, 4771552, 5815329, 7157328, 7753772, 8648438, 9543104, 11630658, 12972657, 14314656, 15507544, 17296876, 19086208, 23261316, 25945314, 28629312, 31015088, 34593752, 46522632, 51890628, 56214847, 57258624, 62030176, 69187504, 93045264, 103781256, 112429694, 124060352, 138375008, 168644541, 186090528, 207562512, 224859388, 248120704, 276750016, 337289082, 372181056, 415125024, 449718776, 553500032, 674578164, 744362112, 830250048, 899437552, 1349156328, 1660500096, 1798875104, 2698312656, 3597750208, 5396625312, 7195500416, 10793250624, 21586501248]

約数ペア:

[(1, 21586501248), (2, 10793250624), (3, 7195500416), (4, 5396625312), (6, 3597750208), (8, 2698312656), (12, 1798875104), (13, 1660500096), (16, 1349156328), (24, 899437552), (26, 830250048), (29, 744362112), (32, 674578164), (39, 553500032), (48, 449718776), (52, 415125024), (58, 372181056), (64, 337289082), (78, 276750016), (87, 248120704), (96, 224859388), (104, 207562512), (116, 186090528), (128, 168644541), (156, 138375008), (174, 124060352), (192, 112429694), (208, 103781256), (232, 93045264), (312, 69187504), (348, 62030176), (377, 57258624), (384, 56214847), (416, 51890628), (464, 46522632), (624, 34593752), (696, 31015088), (754, 28629312), (832, 25945314), (928, 23261316), (1131, 19086208), (1248, 17296876), (1392, 15507544), (1508, 14314656), (1664, 12972657), (1856, 11630658), (2262, 9543104), (2496, 8648438), (2784, 7753772), (3016, 7157328), (3712, 5815329), (4524, 4771552), (4992, 4324219), (5568, 3876886), (6032, 3578664), (9048, 2385776), (11136, 1938443), (12064, 1789332), (18096, 1192888), (24128, 894666), (36192, 596444), (48256, 447333), (72384, 298222), (144768, 149111)]