19005622248

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{21943}}^1$

素因数の和:22342

約数の個数: 64

約数和(自身を含む): 48031027200

約数和(自身を除く): 29025404952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 239, 302, 453, 478, 604, 717, 906, 956, 1208, 1434, 1812, 1912, 2868, 3624, 5736, 21943, 36089, 43886, 65829, 72178, 87772, 108267, 131658, 144356, 175544, 216534, 263316, 288712, 433068, 526632, 866136, 3313393, 5244377, 6626786, 9940179, 10488754, 13253572, 15733131, 19880358, 20977508, 26507144, 31466262, 39760716, 41955016, 62932524, 79521432, 125865048, 791900927, 1583801854, 2375702781, 3167603708, 4751405562, 6335207416, 9502811124, 19005622248]

約数ペア:

[(1, 19005622248), (2, 9502811124), (3, 6335207416), (4, 4751405562), (6, 3167603708), (8, 2375702781), (12, 1583801854), (24, 791900927), (151, 125865048), (239, 79521432), (302, 62932524), (453, 41955016), (478, 39760716), (604, 31466262), (717, 26507144), (906, 20977508), (956, 19880358), (1208, 15733131), (1434, 13253572), (1812, 10488754), (1912, 9940179), (2868, 6626786), (3624, 5244377), (5736, 3313393), (21943, 866136), (36089, 526632), (43886, 433068), (65829, 288712), (72178, 263316), (87772, 216534), (108267, 175544), (131658, 144356)]