18812053152

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:944

約数の個数: 216

約数和(自身を含む): 56026430460

約数和(自身を除く): 37214377308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 101, 116, 144, 174, 202, 232, 261, 288, 303, 348, 404, 464, 522, 606, 696, 769, 808, 841, 909, 928, 1044, 1212, 1392, 1538, 1616, 1682, 1818, 2088, 2307, 2424, 2523, 2784, 2929, 3076, 3232, 3364, 3636, 4176, 4614, 4848, 5046, 5858, 6152, 6728, 6921, 7272, 7569, 8352, 8787, 9228, 9696, 10092, 11716, 12304, 13456, 13842, 14544, 15138, 17574, 18456, 20184, 22301, 23432, 24608, 26361, 26912, 27684, 29088, 30276, 35148, 36912, 40368, 44602, 46864, 52722, 55368, 60552, 66903, 70296, 73824, 77669, 80736, 84941, 89204, 93728, 105444, 110736, 121104, 133806, 140592, 155338, 169882, 178408, 200709, 210888, 221472, 233007, 242208, 254823, 267612, 281184, 310676, 339764, 356816, 401418, 421776, 466014, 509646, 535224, 621352, 646729, 679528, 699021, 713632, 764469, 802836, 843552, 932028, 1019292, 1070448, 1242704, 1293458, 1359056, 1398042, 1528938, 1605672, 1864056, 1940187, 2038584, 2140896, 2252401, 2485408, 2586916, 2718112, 2796084, 3057876, 3211344, 3728112, 3880374, 4077168, 4504802, 5173832, 5592168, 5820561, 6115752, 6422688, 6757203, 7456224, 7760748, 8154336, 9009604, 10347664, 11184336, 11641122, 12231504, 13514406, 15521496, 18019208, 20271609, 20695328, 22368672, 23282244, 24463008, 27028812, 31042992, 36038416, 40543218, 46564488, 54057624, 62085984, 65319629, 72076832, 81086436, 93128976, 108115248, 130639258, 162172872, 186257952, 195958887, 216230496, 261278516, 324345744, 391917774, 522557032, 587876661, 648691488, 783835548, 1045114064, 1175753322, 1567671096, 2090228128, 2351506644, 3135342192, 4703013288, 6270684384, 9406026576, 18812053152]

約数ペア:

[(1, 18812053152), (2, 9406026576), (3, 6270684384), (4, 4703013288), (6, 3135342192), (8, 2351506644), (9, 2090228128), (12, 1567671096), (16, 1175753322), (18, 1045114064), (24, 783835548), (29, 648691488), (32, 587876661), (36, 522557032), (48, 391917774), (58, 324345744), (72, 261278516), (87, 216230496), (96, 195958887), (101, 186257952), (116, 162172872), (144, 130639258), (174, 108115248), (202, 93128976), (232, 81086436), (261, 72076832), (288, 65319629), (303, 62085984), (348, 54057624), (404, 46564488), (464, 40543218), (522, 36038416), (606, 31042992), (696, 27028812), (769, 24463008), (808, 23282244), (841, 22368672), (909, 20695328), (928, 20271609), (1044, 18019208), (1212, 15521496), (1392, 13514406), (1538, 12231504), (1616, 11641122), (1682, 11184336), (1818, 10347664), (2088, 9009604), (2307, 8154336), (2424, 7760748), (2523, 7456224), (2784, 6757203), (2929, 6422688), (3076, 6115752), (3232, 5820561), (3364, 5592168), (3636, 5173832), (4176, 4504802), (4614, 4077168), (4848, 3880374), (5046, 3728112), (5858, 3211344), (6152, 3057876), (6728, 2796084), (6921, 2718112), (7272, 2586916), (7569, 2485408), (8352, 2252401), (8787, 2140896), (9228, 2038584), (9696, 1940187), (10092, 1864056), (11716, 1605672), (12304, 1528938), (13456, 1398042), (13842, 1359056), (14544, 1293458), (15138, 1242704), (17574, 1070448), (18456, 1019292), (20184, 932028), (22301, 843552), (23432, 802836), (24608, 764469), (26361, 713632), (26912, 699021), (27684, 679528), (29088, 646729), (30276, 621352), (35148, 535224), (36912, 509646), (40368, 466014), (44602, 421776), (46864, 401418), (52722, 356816), (55368, 339764), (60552, 310676), (66903, 281184), (70296, 267612), (73824, 254823), (77669, 242208), (80736, 233007), (84941, 221472), (89204, 210888), (93728, 200709), (105444, 178408), (110736, 169882), (121104, 155338), (133806, 140592)]