21241742592

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:505

約数の個数: 288

約数和(自身を含む): 65855913984

約数和(自身を除く): 44614171392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 137, 151, 168, 191, 192, 224, 256, 274, 302, 336, 382, 384, 411, 448, 453, 548, 573, 604, 672, 764, 768, 822, 896, 906, 959, 1057, 1096, 1146, 1208, 1337, 1344, 1528, 1644, 1792, 1812, 1918, 2114, 2192, 2292, 2416, 2674, 2688, 2877, 3056, 3171, 3288, 3624, 3836, 4011, 4228, 4384, 4584, 4832, 5348, 5376, 5754, 6112, 6342, 6576, 7248, 7672, 8022, 8456, 8768, 9168, 9664, 10696, 11508, 12224, 12684, 13152, 14496, 15344, 16044, 16912, 17536, 18336, 19328, 20687, 21392, 23016, 24448, 25368, 26167, 26304, 28841, 28992, 30688, 32088, 33824, 35072, 36672, 38656, 41374, 42784, 46032, 48896, 50736, 52334, 52608, 57682, 57984, 61376, 62061, 64176, 67648, 73344, 78501, 82748, 85568, 86523, 92064, 101472, 104668, 105216, 115364, 115968, 122752, 124122, 128352, 135296, 144809, 146688, 157002, 165496, 171136, 173046, 183169, 184128, 201887, 202944, 209336, 230728, 245504, 248244, 256704, 270592, 289618, 314004, 330992, 342272, 346092, 366338, 368256, 403774, 405888, 418672, 434427, 461456, 496488, 513408, 549507, 579236, 605661, 628008, 661984, 692184, 732676, 736512, 807548, 811776, 837344, 868854, 922912, 992976, 1026816, 1099014, 1158472, 1211322, 1256016, 1323968, 1384368, 1465352, 1615096, 1674688, 1737708, 1845824, 1985952, 2198028, 2316944, 2422644, 2512032, 2647936, 2768736, 2930704, 3230192, 3349376, 3475416, 3691648, 3951217, 3971904, 4396056, 4633888, 4845288, 5024064, 5295872, 5537472, 5861408, 6460384, 6698752, 6950832, 7383296, 7902434, 7943808, 8792112, 9267776, 9690576, 10048128, 11074944, 11722816, 11853651, 12920768, 13901664, 15804868, 15887616, 17584224, 18535552, 19381152, 20096256, 22149888, 23445632, 23707302, 25841536, 27658519, 27803328, 31609736, 35168448, 37071104, 38762304, 46891264, 47414604, 51683072, 55317038, 55606656, 63219472, 70336896, 77524608, 82975557, 94829208, 110634076, 111213312, 126438944, 140673792, 155049216, 165951114, 189658416, 221268152, 252877888, 331902228, 379316832, 442536304, 505755776, 663804456, 758633664, 885072608, 1011511552, 1327608912, 1517267328, 1770145216, 2655217824, 3034534656, 3540290432, 5310435648, 7080580864, 10620871296, 21241742592]

約数ペア:

[(1, 21241742592), (2, 10620871296), (3, 7080580864), (4, 5310435648), (6, 3540290432), (7, 3034534656), (8, 2655217824), (12, 1770145216), (14, 1517267328), (16, 1327608912), (21, 1011511552), (24, 885072608), (28, 758633664), (32, 663804456), (42, 505755776), (48, 442536304), (56, 379316832), (64, 331902228), (84, 252877888), (96, 221268152), (112, 189658416), (128, 165951114), (137, 155049216), (151, 140673792), (168, 126438944), (191, 111213312), (192, 110634076), (224, 94829208), (256, 82975557), (274, 77524608), (302, 70336896), (336, 63219472), (382, 55606656), (384, 55317038), (411, 51683072), (448, 47414604), (453, 46891264), (548, 38762304), (573, 37071104), (604, 35168448), (672, 31609736), (764, 27803328), (768, 27658519), (822, 25841536), (896, 23707302), (906, 23445632), (959, 22149888), (1057, 20096256), (1096, 19381152), (1146, 18535552), (1208, 17584224), (1337, 15887616), (1344, 15804868), (1528, 13901664), (1644, 12920768), (1792, 11853651), (1812, 11722816), (1918, 11074944), (2114, 10048128), (2192, 9690576), (2292, 9267776), (2416, 8792112), (2674, 7943808), (2688, 7902434), (2877, 7383296), (3056, 6950832), (3171, 6698752), (3288, 6460384), (3624, 5861408), (3836, 5537472), (4011, 5295872), (4228, 5024064), (4384, 4845288), (4584, 4633888), (4832, 4396056), (5348, 3971904), (5376, 3951217), (5754, 3691648), (6112, 3475416), (6342, 3349376), (6576, 3230192), (7248, 2930704), (7672, 2768736), (8022, 2647936), (8456, 2512032), (8768, 2422644), (9168, 2316944), (9664, 2198028), (10696, 1985952), (11508, 1845824), (12224, 1737708), (12684, 1674688), (13152, 1615096), (14496, 1465352), (15344, 1384368), (16044, 1323968), (16912, 1256016), (17536, 1211322), (18336, 1158472), (19328, 1099014), (20687, 1026816), (21392, 992976), (23016, 922912), (24448, 868854), (25368, 837344), (26167, 811776), (26304, 807548), (28841, 736512), (28992, 732676), (30688, 692184), (32088, 661984), (33824, 628008), (35072, 605661), (36672, 579236), (38656, 549507), (41374, 513408), (42784, 496488), (46032, 461456), (48896, 434427), (50736, 418672), (52334, 405888), (52608, 403774), (57682, 368256), (57984, 366338), (61376, 346092), (62061, 342272), (64176, 330992), (67648, 314004), (73344, 289618), (78501, 270592), (82748, 256704), (85568, 248244), (86523, 245504), (92064, 230728), (101472, 209336), (104668, 202944), (105216, 201887), (115364, 184128), (115968, 183169), (122752, 173046), (124122, 171136), (128352, 165496), (135296, 157002), (144809, 146688)]