28417622016

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:778

約数の個数: 256

約数和(自身を含む): 88154536320

約数和(自身を除く): 59736914304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 256, 336, 366, 384, 427, 448, 488, 512, 672, 677, 732, 768, 854, 896, 976, 1024, 1281, 1344, 1354, 1464, 1536, 1708, 1792, 1952, 2031, 2048, 2562, 2688, 2708, 2928, 3072, 3416, 3584, 3904, 4062, 4096, 4739, 5124, 5376, 5416, 5856, 6144, 6832, 7168, 7808, 8124, 8192, 9478, 10248, 10752, 10832, 11712, 12288, 13664, 14217, 14336, 15616, 16248, 16384, 18956, 20496, 21504, 21664, 23424, 24576, 27328, 28434, 28672, 31232, 32496, 32768, 37912, 40992, 41297, 43008, 43328, 46848, 49152, 54656, 56868, 57344, 62464, 64992, 75824, 81984, 82594, 86016, 86656, 93696, 98304, 109312, 113736, 114688, 123891, 124928, 129984, 151648, 163968, 165188, 172032, 173312, 187392, 218624, 227472, 229376, 247782, 249856, 259968, 289079, 303296, 327936, 330376, 344064, 346624, 374784, 437248, 454944, 495564, 499712, 519936, 578158, 606592, 655872, 660752, 688128, 693248, 749568, 867237, 874496, 909888, 991128, 999424, 1039872, 1156316, 1213184, 1311744, 1321504, 1386496, 1499136, 1734474, 1748992, 1819776, 1982256, 1998848, 2079744, 2312632, 2426368, 2623488, 2643008, 2772992, 2998272, 3468948, 3497984, 3639552, 3964512, 4159488, 4625264, 4852736, 5246976, 5286016, 5545984, 5996544, 6937896, 6995968, 7279104, 7929024, 8318976, 9250528, 9705472, 10493952, 10572032, 11091968, 13875792, 13991936, 14558208, 15858048, 16637952, 18501056, 19410944, 20987904, 21144064, 22183936, 27751584, 29116416, 31716096, 33275904, 37002112, 38821888, 41975808, 42288128, 55503168, 58232832, 63432192, 66551808, 74004224, 77643776, 84576256, 111006336, 116465664, 126864384, 148008448, 155287552, 169152512, 222012672, 232931328, 253728768, 296016896, 338305024, 444025344, 465862656, 507457536, 592033792, 676610048, 888050688, 1014915072, 1184067584, 1353220096, 1776101376, 2029830144, 2368135168, 3552202752, 4059660288, 4736270336, 7104405504, 9472540672, 14208811008, 28417622016]

約数ペア:

[(1, 28417622016), (2, 14208811008), (3, 9472540672), (4, 7104405504), (6, 4736270336), (7, 4059660288), (8, 3552202752), (12, 2368135168), (14, 2029830144), (16, 1776101376), (21, 1353220096), (24, 1184067584), (28, 1014915072), (32, 888050688), (42, 676610048), (48, 592033792), (56, 507457536), (61, 465862656), (64, 444025344), (84, 338305024), (96, 296016896), (112, 253728768), (122, 232931328), (128, 222012672), (168, 169152512), (183, 155287552), (192, 148008448), (224, 126864384), (244, 116465664), (256, 111006336), (336, 84576256), (366, 77643776), (384, 74004224), (427, 66551808), (448, 63432192), (488, 58232832), (512, 55503168), (672, 42288128), (677, 41975808), (732, 38821888), (768, 37002112), (854, 33275904), (896, 31716096), (976, 29116416), (1024, 27751584), (1281, 22183936), (1344, 21144064), (1354, 20987904), (1464, 19410944), (1536, 18501056), (1708, 16637952), (1792, 15858048), (1952, 14558208), (2031, 13991936), (2048, 13875792), (2562, 11091968), (2688, 10572032), (2708, 10493952), (2928, 9705472), (3072, 9250528), (3416, 8318976), (3584, 7929024), (3904, 7279104), (4062, 6995968), (4096, 6937896), (4739, 5996544), (5124, 5545984), (5376, 5286016), (5416, 5246976), (5856, 4852736), (6144, 4625264), (6832, 4159488), (7168, 3964512), (7808, 3639552), (8124, 3497984), (8192, 3468948), (9478, 2998272), (10248, 2772992), (10752, 2643008), (10832, 2623488), (11712, 2426368), (12288, 2312632), (13664, 2079744), (14217, 1998848), (14336, 1982256), (15616, 1819776), (16248, 1748992), (16384, 1734474), (18956, 1499136), (20496, 1386496), (21504, 1321504), (21664, 1311744), (23424, 1213184), (24576, 1156316), (27328, 1039872), (28434, 999424), (28672, 991128), (31232, 909888), (32496, 874496), (32768, 867237), (37912, 749568), (40992, 693248), (41297, 688128), (43008, 660752), (43328, 655872), (46848, 606592), (49152, 578158), (54656, 519936), (56868, 499712), (57344, 495564), (62464, 454944), (64992, 437248), (75824, 374784), (81984, 346624), (82594, 344064), (86016, 330376), (86656, 327936), (93696, 303296), (98304, 289079), (109312, 259968), (113736, 249856), (114688, 247782), (123891, 229376), (124928, 227472), (129984, 218624), (151648, 187392), (163968, 173312), (165188, 172032)]