220256531648

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1271

約数の個数: 224

約数和(自身を含む): 481356546048

約数和(自身を除く): 261100014400

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 47, 53, 62, 64, 82, 94, 106, 124, 164, 188, 212, 248, 328, 376, 424, 496, 656, 752, 848, 992, 1087, 1271, 1312, 1457, 1504, 1643, 1696, 1927, 1984, 2173, 2174, 2491, 2542, 2624, 2914, 3008, 3286, 3392, 3854, 4346, 4348, 4982, 5084, 5828, 6572, 7708, 8692, 8696, 9964, 10168, 11656, 13144, 15416, 17384, 17392, 19928, 20336, 23312, 26288, 30832, 33697, 34768, 34784, 39856, 40672, 44567, 46624, 51089, 52576, 57611, 59737, 61664, 67363, 67394, 69536, 69568, 77221, 79712, 81344, 89134, 93248, 102131, 102178, 105152, 115222, 119474, 123328, 134726, 134788, 139072, 154442, 159424, 178268, 204262, 204356, 230444, 238948, 269452, 269576, 308884, 356536, 408524, 408712, 460888, 477896, 538904, 539152, 617768, 713072, 817048, 817424, 921776, 955792, 1077808, 1078304, 1235536, 1381577, 1426144, 1583759, 1634096, 1634848, 1785941, 1843552, 1911584, 2094649, 2155616, 2156608, 2362051, 2471072, 2707717, 2763154, 2852288, 3166061, 3167518, 3268192, 3269696, 3571882, 3687104, 3823168, 4189298, 4311232, 4724102, 4942144, 5415434, 5526308, 6332122, 6335036, 6536384, 7143764, 8378596, 9448204, 10830868, 11052616, 12664244, 12670072, 14287528, 16757192, 18896408, 21661736, 22105232, 25328488, 25340144, 28575056, 33514384, 37792816, 43323472, 44210464, 50656976, 50680288, 57150112, 64934119, 67028768, 73223581, 75585632, 83939227, 86646944, 88420928, 101313952, 101360576, 111016397, 114300224, 129868238, 134057536, 146447162, 151171264, 167878454, 173293888, 202627904, 222032794, 259736476, 292894324, 335756908, 444065588, 519472952, 585788648, 671513816, 888131176, 1038945904, 1171577296, 1343027632, 1776262352, 2077891808, 2343154592, 2686055264, 3441508307, 3552524704, 4155783616, 4686309184, 5372110528, 6883016614, 7105049408, 13766033228, 27532066456, 55064132912, 110128265824, 220256531648]

約数ペア:

[(1, 220256531648), (2, 110128265824), (4, 55064132912), (8, 27532066456), (16, 13766033228), (31, 7105049408), (32, 6883016614), (41, 5372110528), (47, 4686309184), (53, 4155783616), (62, 3552524704), (64, 3441508307), (82, 2686055264), (94, 2343154592), (106, 2077891808), (124, 1776262352), (164, 1343027632), (188, 1171577296), (212, 1038945904), (248, 888131176), (328, 671513816), (376, 585788648), (424, 519472952), (496, 444065588), (656, 335756908), (752, 292894324), (848, 259736476), (992, 222032794), (1087, 202627904), (1271, 173293888), (1312, 167878454), (1457, 151171264), (1504, 146447162), (1643, 134057536), (1696, 129868238), (1927, 114300224), (1984, 111016397), (2173, 101360576), (2174, 101313952), (2491, 88420928), (2542, 86646944), (2624, 83939227), (2914, 75585632), (3008, 73223581), (3286, 67028768), (3392, 64934119), (3854, 57150112), (4346, 50680288), (4348, 50656976), (4982, 44210464), (5084, 43323472), (5828, 37792816), (6572, 33514384), (7708, 28575056), (8692, 25340144), (8696, 25328488), (9964, 22105232), (10168, 21661736), (11656, 18896408), (13144, 16757192), (15416, 14287528), (17384, 12670072), (17392, 12664244), (19928, 11052616), (20336, 10830868), (23312, 9448204), (26288, 8378596), (30832, 7143764), (33697, 6536384), (34768, 6335036), (34784, 6332122), (39856, 5526308), (40672, 5415434), (44567, 4942144), (46624, 4724102), (51089, 4311232), (52576, 4189298), (57611, 3823168), (59737, 3687104), (61664, 3571882), (67363, 3269696), (67394, 3268192), (69536, 3167518), (69568, 3166061), (77221, 2852288), (79712, 2763154), (81344, 2707717), (89134, 2471072), (93248, 2362051), (102131, 2156608), (102178, 2155616), (105152, 2094649), (115222, 1911584), (119474, 1843552), (123328, 1785941), (134726, 1634848), (134788, 1634096), (139072, 1583759), (154442, 1426144), (159424, 1381577), (178268, 1235536), (204262, 1078304), (204356, 1077808), (230444, 955792), (238948, 921776), (269452, 817424), (269576, 817048), (308884, 713072), (356536, 617768), (408524, 539152), (408712, 538904), (460888, 477896)]