407044064

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 1000387584

約数和(自身を除く): 593343520

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 41, 46, 47, 56, 82, 92, 94, 112, 161, 164, 184, 188, 224, 287, 322, 328, 329, 368, 376, 574, 644, 656, 658, 736, 752, 943, 1081, 1148, 1288, 1312, 1316, 1504, 1681, 1886, 1927, 2162, 2296, 2576, 2632, 3362, 3772, 3854, 4324, 4592, 5152, 5264, 6601, 6724, 7544, 7567, 7708, 8648, 9184, 10528, 11767, 13202, 13448, 13489, 15088, 15134, 15416, 17296, 23534, 26404, 26896, 26978, 30176, 30268, 30832, 34592, 38663, 44321, 47068, 52808, 53792, 53956, 60536, 61664, 77326, 79007, 88642, 94136, 105616, 107912, 121072, 154652, 158014, 177284, 188272, 211232, 215824, 242144, 270641, 309304, 310247, 316028, 354568, 376544, 431648, 541282, 553049, 618608, 620494, 632056, 709136, 1082564, 1106098, 1237216, 1240988, 1264112, 1418272, 1817161, 2165128, 2212196, 2481976, 2528224, 3634322, 4330256, 4424392, 4963952, 7268644, 8660512, 8848784, 9927904, 12720127, 14537288, 17697568, 25440254, 29074576, 50880508, 58149152, 101761016, 203522032, 407044064]

約数ペア:

[(1, 407044064), (2, 203522032), (4, 101761016), (7, 58149152), (8, 50880508), (14, 29074576), (16, 25440254), (23, 17697568), (28, 14537288), (32, 12720127), (41, 9927904), (46, 8848784), (47, 8660512), (56, 7268644), (82, 4963952), (92, 4424392), (94, 4330256), (112, 3634322), (161, 2528224), (164, 2481976), (184, 2212196), (188, 2165128), (224, 1817161), (287, 1418272), (322, 1264112), (328, 1240988), (329, 1237216), (368, 1106098), (376, 1082564), (574, 709136), (644, 632056), (656, 620494), (658, 618608), (736, 553049), (752, 541282), (943, 431648), (1081, 376544), (1148, 354568), (1288, 316028), (1312, 310247), (1316, 309304), (1504, 270641), (1681, 242144), (1886, 215824), (1927, 211232), (2162, 188272), (2296, 177284), (2576, 158014), (2632, 154652), (3362, 121072), (3772, 107912), (3854, 105616), (4324, 94136), (4592, 88642), (5152, 79007), (5264, 77326), (6601, 61664), (6724, 60536), (7544, 53956), (7567, 53792), (7708, 52808), (8648, 47068), (9184, 44321), (10528, 38663), (11767, 34592), (13202, 30832), (13448, 30268), (13489, 30176), (15088, 26978), (15134, 26896), (15416, 26404), (17296, 23534)]