395957328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:681

約数の個数: 160

約数和(自身を含む): 1175924736

約数和(自身を除く): 779967408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 47, 48, 52, 69, 78, 92, 94, 104, 138, 141, 156, 184, 188, 208, 276, 282, 299, 312, 368, 376, 552, 564, 587, 598, 611, 624, 752, 897, 1081, 1104, 1128, 1174, 1196, 1222, 1761, 1794, 1833, 2162, 2256, 2348, 2392, 2444, 3243, 3522, 3588, 3666, 4324, 4696, 4784, 4888, 6486, 7044, 7176, 7332, 7631, 8648, 9392, 9776, 12972, 13501, 14053, 14088, 14352, 14664, 15262, 17296, 22893, 25944, 27002, 27589, 28106, 28176, 29328, 30524, 40503, 42159, 45786, 51888, 54004, 55178, 56212, 61048, 81006, 82767, 84318, 91572, 108008, 110356, 112424, 122096, 162012, 165534, 168636, 175513, 183144, 216016, 220712, 224848, 324024, 331068, 337272, 351026, 358657, 366288, 441424, 526539, 634547, 648048, 662136, 674544, 702052, 717314, 1053078, 1075971, 1269094, 1324272, 1404104, 1434628, 1903641, 2106156, 2151942, 2538188, 2808208, 2869256, 3807282, 4212312, 4303884, 5076376, 5738512, 7614564, 8249111, 8424624, 8607768, 10152752, 15229128, 16498222, 17215536, 24747333, 30458256, 32996444, 49494666, 65992888, 98989332, 131985776, 197978664, 395957328]

約数ペア:

[(1, 395957328), (2, 197978664), (3, 131985776), (4, 98989332), (6, 65992888), (8, 49494666), (12, 32996444), (13, 30458256), (16, 24747333), (23, 17215536), (24, 16498222), (26, 15229128), (39, 10152752), (46, 8607768), (47, 8424624), (48, 8249111), (52, 7614564), (69, 5738512), (78, 5076376), (92, 4303884), (94, 4212312), (104, 3807282), (138, 2869256), (141, 2808208), (156, 2538188), (184, 2151942), (188, 2106156), (208, 1903641), (276, 1434628), (282, 1404104), (299, 1324272), (312, 1269094), (368, 1075971), (376, 1053078), (552, 717314), (564, 702052), (587, 674544), (598, 662136), (611, 648048), (624, 634547), (752, 526539), (897, 441424), (1081, 366288), (1104, 358657), (1128, 351026), (1174, 337272), (1196, 331068), (1222, 324024), (1761, 224848), (1794, 220712), (1833, 216016), (2162, 183144), (2256, 175513), (2348, 168636), (2392, 165534), (2444, 162012), (3243, 122096), (3522, 112424), (3588, 110356), (3666, 108008), (4324, 91572), (4696, 84318), (4784, 82767), (4888, 81006), (6486, 61048), (7044, 56212), (7176, 55178), (7332, 54004), (7631, 51888), (8648, 45786), (9392, 42159), (9776, 40503), (12972, 30524), (13501, 29328), (14053, 28176), (14088, 28106), (14352, 27589), (14664, 27002), (15262, 25944), (17296, 22893)]