447293448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^2$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 1483632000

約数和(自身を除く): 1036338552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 101, 108, 116, 126, 168, 174, 189, 202, 203, 216, 232, 252, 261, 303, 348, 378, 404, 406, 504, 522, 606, 609, 696, 707, 756, 783, 808, 812, 909, 1044, 1212, 1218, 1414, 1512, 1566, 1624, 1818, 1827, 2088, 2121, 2424, 2436, 2727, 2828, 2929, 3132, 3636, 3654, 4242, 4872, 5454, 5481, 5656, 5858, 6264, 6363, 7272, 7308, 8484, 8787, 10201, 10908, 10962, 11716, 12726, 14616, 16968, 17574, 19089, 20402, 20503, 21816, 21924, 23432, 25452, 26361, 30603, 35148, 38178, 40804, 41006, 43848, 50904, 52722, 61206, 61509, 70296, 71407, 76356, 79083, 81608, 82012, 91809, 105444, 122412, 123018, 142814, 152712, 158166, 164024, 183618, 184527, 210888, 214221, 244824, 246036, 275427, 285628, 295829, 316332, 367236, 369054, 428442, 492072, 550854, 553581, 571256, 591658, 632664, 642663, 734472, 738108, 856884, 887487, 1101708, 1107162, 1183316, 1285326, 1476216, 1713768, 1774974, 1927989, 2070803, 2203416, 2214324, 2366632, 2570652, 2662461, 3549948, 3855978, 4141606, 4428648, 5141304, 5324922, 6212409, 7099896, 7711956, 7987383, 8283212, 10649844, 12424818, 15423912, 15974766, 16566424, 18637227, 21299688, 24849636, 31949532, 37274454, 49699272, 55911681, 63899064, 74548908, 111823362, 149097816, 223646724, 447293448]

約数ペア:

[(1, 447293448), (2, 223646724), (3, 149097816), (4, 111823362), (6, 74548908), (7, 63899064), (8, 55911681), (9, 49699272), (12, 37274454), (14, 31949532), (18, 24849636), (21, 21299688), (24, 18637227), (27, 16566424), (28, 15974766), (29, 15423912), (36, 12424818), (42, 10649844), (54, 8283212), (56, 7987383), (58, 7711956), (63, 7099896), (72, 6212409), (84, 5324922), (87, 5141304), (101, 4428648), (108, 4141606), (116, 3855978), (126, 3549948), (168, 2662461), (174, 2570652), (189, 2366632), (202, 2214324), (203, 2203416), (216, 2070803), (232, 1927989), (252, 1774974), (261, 1713768), (303, 1476216), (348, 1285326), (378, 1183316), (404, 1107162), (406, 1101708), (504, 887487), (522, 856884), (606, 738108), (609, 734472), (696, 642663), (707, 632664), (756, 591658), (783, 571256), (808, 553581), (812, 550854), (909, 492072), (1044, 428442), (1212, 369054), (1218, 367236), (1414, 316332), (1512, 295829), (1566, 285628), (1624, 275427), (1818, 246036), (1827, 244824), (2088, 214221), (2121, 210888), (2424, 184527), (2436, 183618), (2727, 164024), (2828, 158166), (2929, 152712), (3132, 142814), (3636, 123018), (3654, 122412), (4242, 105444), (4872, 91809), (5454, 82012), (5481, 81608), (5656, 79083), (5858, 76356), (6264, 71407), (6363, 70296), (7272, 61509), (7308, 61206), (8484, 52722), (8787, 50904), (10201, 43848), (10908, 41006), (10962, 40804), (11716, 38178), (12726, 35148), (14616, 30603), (16968, 26361), (17574, 25452), (19089, 23432), (20402, 21924), (20503, 21816)]