18896596157088

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8540047}}^1$

素因数の和:8540276

約数の個数: 192

約数和(自身を含む): 59655992901120

約数和(自身を除く): 40759396744032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 197, 208, 216, 234, 288, 312, 351, 394, 416, 432, 468, 591, 624, 702, 788, 864, 936, 1182, 1248, 1404, 1576, 1773, 1872, 2364, 2561, 2808, 3152, 3546, 3744, 4728, 5122, 5319, 5616, 6304, 7092, 7683, 9456, 10244, 10638, 11232, 14184, 15366, 18912, 20488, 21276, 23049, 28368, 30732, 40976, 42552, 46098, 56736, 61464, 69147, 81952, 85104, 92196, 122928, 138294, 170208, 184392, 245856, 276588, 368784, 553176, 737568, 1106352, 2212704, 8540047, 17080094, 25620141, 34160188, 51240282, 68320376, 76860423, 102480564, 111020611, 136640752, 153720846, 204961128, 222041222, 230581269, 273281504, 307441692, 333061833, 409922256, 444082444, 461162538, 614883384, 666123666, 819844512, 888164888, 922325076, 999185499, 1229766768, 1332247332, 1682389259, 1776329776, 1844650152, 1998370998, 2459533536, 2664494664, 2997556497, 3364778518, 3552659552, 3689300304, 3996741996, 5047167777, 5328989328, 5995112994, 6729557036, 7378600608, 7993483992, 10094335554, 10657978656, 11990225988, 13459114072, 15141503331, 15986967984, 20188671108, 21871060367, 23980451976, 26918228144, 30283006662, 31973935968, 40377342216, 43742120734, 45424509993, 47960903952, 53836456288, 60566013324, 65613181101, 80754684432, 87484241468, 90849019986, 95921807904, 121132026648, 131226362202, 161509368864, 174968482936, 181698039972, 196839543303, 242264053296, 262452724404, 349936965872, 363396079944, 393679086606, 484528106592, 524905448808, 590518629909, 699873931744, 726792159888, 787358173212, 1049810897616, 1181037259818, 1453584319776, 1574716346424, 2099621795232, 2362074519636, 3149432692848, 4724149039272, 6298865385696, 9448298078544, 18896596157088]

約数ペア:

[(1, 18896596157088), (2, 9448298078544), (3, 6298865385696), (4, 4724149039272), (6, 3149432692848), (8, 2362074519636), (9, 2099621795232), (12, 1574716346424), (13, 1453584319776), (16, 1181037259818), (18, 1049810897616), (24, 787358173212), (26, 726792159888), (27, 699873931744), (32, 590518629909), (36, 524905448808), (39, 484528106592), (48, 393679086606), (52, 363396079944), (54, 349936965872), (72, 262452724404), (78, 242264053296), (96, 196839543303), (104, 181698039972), (108, 174968482936), (117, 161509368864), (144, 131226362202), (156, 121132026648), (197, 95921807904), (208, 90849019986), (216, 87484241468), (234, 80754684432), (288, 65613181101), (312, 60566013324), (351, 53836456288), (394, 47960903952), (416, 45424509993), (432, 43742120734), (468, 40377342216), (591, 31973935968), (624, 30283006662), (702, 26918228144), (788, 23980451976), (864, 21871060367), (936, 20188671108), (1182, 15986967984), (1248, 15141503331), (1404, 13459114072), (1576, 11990225988), (1773, 10657978656), (1872, 10094335554), (2364, 7993483992), (2561, 7378600608), (2808, 6729557036), (3152, 5995112994), (3546, 5328989328), (3744, 5047167777), (4728, 3996741996), (5122, 3689300304), (5319, 3552659552), (5616, 3364778518), (6304, 2997556497), (7092, 2664494664), (7683, 2459533536), (9456, 1998370998), (10244, 1844650152), (10638, 1776329776), (11232, 1682389259), (14184, 1332247332), (15366, 1229766768), (18912, 999185499), (20488, 922325076), (21276, 888164888), (23049, 819844512), (28368, 666123666), (30732, 614883384), (40976, 461162538), (42552, 444082444), (46098, 409922256), (56736, 333061833), (61464, 307441692), (69147, 273281504), (81952, 230581269), (85104, 222041222), (92196, 204961128), (122928, 153720846), (138294, 136640752), (170208, 111020611), (184392, 102480564), (245856, 76860423), (276588, 68320376), (368784, 51240282), (553176, 34160188), (737568, 25620141), (1106352, 17080094), (2212704, 8540047)]