641635824

素因数分解:

$2^4\times 3^1\times {\mathrm{881}}^1\times {\mathrm{15173}}^1$

素因数の和:16065

約数の個数: 40

約数和(自身を含む): 1659550032

約数和(自身を除く): 1017914208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 881, 1762, 2643, 3524, 5286, 7048, 10572, 14096, 15173, 21144, 30346, 42288, 45519, 60692, 91038, 121384, 182076, 242768, 364152, 728304, 13367413, 26734826, 40102239, 53469652, 80204478, 106939304, 160408956, 213878608, 320817912, 641635824]

約数ペア:

[(1, 641635824), (2, 320817912), (3, 213878608), (4, 160408956), (6, 106939304), (8, 80204478), (12, 53469652), (16, 40102239), (24, 26734826), (48, 13367413), (881, 728304), (1762, 364152), (2643, 242768), (3524, 182076), (5286, 121384), (7048, 91038), (10572, 60692), (14096, 45519), (15173, 42288), (21144, 30346)]