245476313472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{76003}}^1$

素因数の和:76680

約数の個数: 128

約数和(自身を含む): 703298453760

約数和(自身を除く): 457822140288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 647, 832, 1248, 1294, 1664, 1941, 2496, 2588, 3882, 4992, 5176, 7764, 8411, 10352, 15528, 16822, 20704, 25233, 31056, 33644, 41408, 50466, 62112, 67288, 76003, 82816, 100932, 124224, 134576, 152006, 201864, 228009, 248448, 269152, 304012, 403728, 456018, 538304, 608024, 807456, 912036, 988039, 1076608, 1216048, 1614912, 1824072, 1976078, 2432096, 2964117, 3229824, 3648144, 3952156, 4864192, 5928234, 7296288, 7904312, 9728384, 11856468, 14592576, 15808624, 23712936, 29185152, 31617248, 47425872, 49173941, 63234496, 94851744, 98347882, 126468992, 147521823, 189703488, 196695764, 295043646, 379406976, 393391528, 590087292, 639261233, 786783056, 1180174584, 1278522466, 1573566112, 1917783699, 2360349168, 2557044932, 3147132224, 3835567398, 4720698336, 5114089864, 6294264448, 7671134796, 9441396672, 10228179728, 15342269592, 18882793344, 20456359456, 30684539184, 40912718912, 61369078368, 81825437824, 122738156736, 245476313472]

約数ペア:

[(1, 245476313472), (2, 122738156736), (3, 81825437824), (4, 61369078368), (6, 40912718912), (8, 30684539184), (12, 20456359456), (13, 18882793344), (16, 15342269592), (24, 10228179728), (26, 9441396672), (32, 7671134796), (39, 6294264448), (48, 5114089864), (52, 4720698336), (64, 3835567398), (78, 3147132224), (96, 2557044932), (104, 2360349168), (128, 1917783699), (156, 1573566112), (192, 1278522466), (208, 1180174584), (312, 786783056), (384, 639261233), (416, 590087292), (624, 393391528), (647, 379406976), (832, 295043646), (1248, 196695764), (1294, 189703488), (1664, 147521823), (1941, 126468992), (2496, 98347882), (2588, 94851744), (3882, 63234496), (4992, 49173941), (5176, 47425872), (7764, 31617248), (8411, 29185152), (10352, 23712936), (15528, 15808624), (16822, 14592576), (20704, 11856468), (25233, 9728384), (31056, 7904312), (33644, 7296288), (41408, 5928234), (50466, 4864192), (62112, 3952156), (67288, 3648144), (76003, 3229824), (82816, 2964117), (100932, 2432096), (124224, 1976078), (134576, 1824072), (152006, 1614912), (201864, 1216048), (228009, 1076608), (248448, 988039), (269152, 912036), (304012, 807456), (403728, 608024), (456018, 538304)]