472506944

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81131}}^1$

素因数の和:81163

約数の個数: 56

約数和(自身を含む): 1154021568

約数和(自身を除く): 681514624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 81131, 162262, 324524, 567917, 649048, 1054703, 1135834, 1298096, 2109406, 2271668, 2596192, 4218812, 4543336, 5192384, 7382921, 8437624, 9086672, 14765842, 16875248, 18173344, 29531684, 33750496, 36346688, 59063368, 67500992, 118126736, 236253472, 472506944]

約数ペア:

[(1, 472506944), (2, 236253472), (4, 118126736), (7, 67500992), (8, 59063368), (13, 36346688), (14, 33750496), (16, 29531684), (26, 18173344), (28, 16875248), (32, 14765842), (52, 9086672), (56, 8437624), (64, 7382921), (91, 5192384), (104, 4543336), (112, 4218812), (182, 2596192), (208, 2271668), (224, 2109406), (364, 1298096), (416, 1135834), (448, 1054703), (728, 649048), (832, 567917), (1456, 324524), (2912, 162262), (5824, 81131)]