18426677472

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{7069}}^1$

素因数の和:7526

約数の個数: 192

約数和(自身を含む): 61573478400

約数和(自身を除く): 43146800928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 431, 432, 504, 672, 756, 862, 864, 1008, 1293, 1512, 1724, 2016, 2586, 3017, 3024, 3448, 3879, 5172, 6034, 6048, 6896, 7069, 7758, 9051, 10344, 11637, 12068, 13792, 14138, 15516, 18102, 20688, 21207, 23274, 24136, 27153, 28276, 31032, 36204, 41376, 42414, 46548, 48272, 49483, 54306, 56552, 62064, 63621, 72408, 81459, 84828, 93096, 96544, 98966, 108612, 113104, 124128, 127242, 144816, 148449, 162918, 169656, 186192, 190863, 197932, 217224, 226208, 254484, 289632, 296898, 325836, 339312, 372384, 381726, 395864, 434448, 445347, 508968, 593796, 651672, 678624, 763452, 791728, 868896, 890694, 1017936, 1187592, 1303344, 1336041, 1526904, 1583456, 1781388, 2035872, 2375184, 2606688, 2672082, 3046739, 3053808, 3562776, 4750368, 5344164, 6093478, 6107616, 7125552, 9140217, 10688328, 12186956, 14251104, 18280434, 21327173, 21376656, 24373912, 27420651, 36560868, 42654346, 42753312, 48747824, 54841302, 63981519, 73121736, 82261953, 85308692, 97495648, 109682604, 127963038, 146243472, 164523906, 170617384, 191944557, 219365208, 255926076, 292486944, 329047812, 341234768, 383889114, 438730416, 511852152, 575833671, 658095624, 682469536, 767778228, 877460832, 1023704304, 1151667342, 1316191248, 1535556456, 2047408608, 2303334684, 2632382496, 3071112912, 4606669368, 6142225824, 9213338736, 18426677472]

約数ペア:

[(1, 18426677472), (2, 9213338736), (3, 6142225824), (4, 4606669368), (6, 3071112912), (7, 2632382496), (8, 2303334684), (9, 2047408608), (12, 1535556456), (14, 1316191248), (16, 1151667342), (18, 1023704304), (21, 877460832), (24, 767778228), (27, 682469536), (28, 658095624), (32, 575833671), (36, 511852152), (42, 438730416), (48, 383889114), (54, 341234768), (56, 329047812), (63, 292486944), (72, 255926076), (84, 219365208), (96, 191944557), (108, 170617384), (112, 164523906), (126, 146243472), (144, 127963038), (168, 109682604), (189, 97495648), (216, 85308692), (224, 82261953), (252, 73121736), (288, 63981519), (336, 54841302), (378, 48747824), (431, 42753312), (432, 42654346), (504, 36560868), (672, 27420651), (756, 24373912), (862, 21376656), (864, 21327173), (1008, 18280434), (1293, 14251104), (1512, 12186956), (1724, 10688328), (2016, 9140217), (2586, 7125552), (3017, 6107616), (3024, 6093478), (3448, 5344164), (3879, 4750368), (5172, 3562776), (6034, 3053808), (6048, 3046739), (6896, 2672082), (7069, 2606688), (7758, 2375184), (9051, 2035872), (10344, 1781388), (11637, 1583456), (12068, 1526904), (13792, 1336041), (14138, 1303344), (15516, 1187592), (18102, 1017936), (20688, 890694), (21207, 868896), (23274, 791728), (24136, 763452), (27153, 678624), (28276, 651672), (31032, 593796), (36204, 508968), (41376, 445347), (42414, 434448), (46548, 395864), (48272, 381726), (49483, 372384), (54306, 339312), (56552, 325836), (62064, 296898), (63621, 289632), (72408, 254484), (81459, 226208), (84828, 217224), (93096, 197932), (96544, 190863), (98966, 186192), (108612, 169656), (113104, 162918), (124128, 148449), (127242, 144816)]