252051696

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1280

約数の個数: 160

約数和(自身を含む): 800851520

約数和(自身を除く): 548799824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 104, 108, 111, 117, 144, 148, 156, 208, 216, 222, 234, 296, 312, 333, 351, 432, 444, 468, 481, 592, 624, 666, 702, 888, 936, 962, 999, 1213, 1332, 1404, 1443, 1776, 1872, 1924, 1998, 2426, 2664, 2808, 2886, 3639, 3848, 3996, 4329, 4852, 5328, 5616, 5772, 7278, 7696, 7992, 8658, 9704, 10917, 11544, 12987, 14556, 15769, 15984, 17316, 19408, 21834, 23088, 25974, 29112, 31538, 32751, 34632, 43668, 44881, 47307, 51948, 58224, 63076, 65502, 69264, 87336, 89762, 94614, 103896, 126152, 131004, 134643, 141921, 174672, 179524, 189228, 207792, 252304, 262008, 269286, 283842, 359048, 378456, 403929, 425763, 524016, 538572, 567684, 583453, 718096, 756912, 807858, 851526, 1077144, 1135368, 1166906, 1211787, 1615716, 1703052, 1750359, 2154288, 2270736, 2333812, 2423574, 3231432, 3406104, 3500718, 4667624, 4847148, 5251077, 6462864, 6812208, 7001436, 9335248, 9694296, 10502154, 14002872, 15753231, 19388592, 21004308, 28005744, 31506462, 42008616, 63012924, 84017232, 126025848, 252051696]

約数ペア:

[(1, 252051696), (2, 126025848), (3, 84017232), (4, 63012924), (6, 42008616), (8, 31506462), (9, 28005744), (12, 21004308), (13, 19388592), (16, 15753231), (18, 14002872), (24, 10502154), (26, 9694296), (27, 9335248), (36, 7001436), (37, 6812208), (39, 6462864), (48, 5251077), (52, 4847148), (54, 4667624), (72, 3500718), (74, 3406104), (78, 3231432), (104, 2423574), (108, 2333812), (111, 2270736), (117, 2154288), (144, 1750359), (148, 1703052), (156, 1615716), (208, 1211787), (216, 1166906), (222, 1135368), (234, 1077144), (296, 851526), (312, 807858), (333, 756912), (351, 718096), (432, 583453), (444, 567684), (468, 538572), (481, 524016), (592, 425763), (624, 403929), (666, 378456), (702, 359048), (888, 283842), (936, 269286), (962, 262008), (999, 252304), (1213, 207792), (1332, 189228), (1404, 179524), (1443, 174672), (1776, 141921), (1872, 134643), (1924, 131004), (1998, 126152), (2426, 103896), (2664, 94614), (2808, 89762), (2886, 87336), (3639, 69264), (3848, 65502), (3996, 63076), (4329, 58224), (4852, 51948), (5328, 47307), (5616, 44881), (5772, 43668), (7278, 34632), (7696, 32751), (7992, 31538), (8658, 29112), (9704, 25974), (10917, 23088), (11544, 21834), (12987, 19408), (14556, 17316), (15769, 15984)]