388572912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2281}}^1$

素因数の和:2328

約数の個数: 180

約数和(自身を含む): 1346361744

約数和(自身を除く): 957788832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 468, 504, 507, 546, 624, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1352, 1456, 1521, 1638, 1872, 2028, 2184, 2281, 2366, 2704, 3042, 3276, 3549, 4056, 4368, 4562, 4732, 6084, 6552, 6843, 7098, 8112, 9124, 9464, 10647, 12168, 13104, 13686, 14196, 15967, 18248, 18928, 20529, 21294, 24336, 27372, 28392, 29653, 31934, 36496, 41058, 42588, 47901, 54744, 56784, 59306, 63868, 82116, 85176, 88959, 95802, 109488, 118612, 127736, 143703, 164232, 170352, 177918, 191604, 207571, 237224, 255472, 266877, 287406, 328464, 355836, 383208, 385489, 415142, 474448, 533754, 574812, 622713, 711672, 766416, 770978, 830284, 1067508, 1149624, 1156467, 1245426, 1423344, 1541956, 1660568, 1868139, 2135016, 2299248, 2312934, 2490852, 2698423, 3083912, 3321136, 3469401, 3736278, 4270032, 4625868, 4981704, 5396846, 6167824, 6938802, 7472556, 8095269, 9251736, 9963408, 10793692, 13877604, 14945112, 16190538, 18503472, 21587384, 24285807, 27755208, 29890224, 32381076, 43174768, 48571614, 55510416, 64762152, 97143228, 129524304, 194286456, 388572912]

約数ペア:

[(1, 388572912), (2, 194286456), (3, 129524304), (4, 97143228), (6, 64762152), (7, 55510416), (8, 48571614), (9, 43174768), (12, 32381076), (13, 29890224), (14, 27755208), (16, 24285807), (18, 21587384), (21, 18503472), (24, 16190538), (26, 14945112), (28, 13877604), (36, 10793692), (39, 9963408), (42, 9251736), (48, 8095269), (52, 7472556), (56, 6938802), (63, 6167824), (72, 5396846), (78, 4981704), (84, 4625868), (91, 4270032), (104, 3736278), (112, 3469401), (117, 3321136), (126, 3083912), (144, 2698423), (156, 2490852), (168, 2312934), (169, 2299248), (182, 2135016), (208, 1868139), (234, 1660568), (252, 1541956), (273, 1423344), (312, 1245426), (336, 1156467), (338, 1149624), (364, 1067508), (468, 830284), (504, 770978), (507, 766416), (546, 711672), (624, 622713), (676, 574812), (728, 533754), (819, 474448), (936, 415142), (1008, 385489), (1014, 383208), (1092, 355836), (1183, 328464), (1352, 287406), (1456, 266877), (1521, 255472), (1638, 237224), (1872, 207571), (2028, 191604), (2184, 177918), (2281, 170352), (2366, 164232), (2704, 143703), (3042, 127736), (3276, 118612), (3549, 109488), (4056, 95802), (4368, 88959), (4562, 85176), (4732, 82116), (6084, 63868), (6552, 59306), (6843, 56784), (7098, 54744), (8112, 47901), (9124, 42588), (9464, 41058), (10647, 36496), (12168, 31934), (13104, 29653), (13686, 28392), (14196, 27372), (15967, 24336), (18248, 21294), (18928, 20529)]