628973170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3733}}^1$

素因数の和:3859

約数の個数: 64

約数和(自身を含む): 1354993920

約数和(自身を除く): 726020750

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 83, 145, 166, 203, 290, 406, 415, 581, 830, 1015, 1162, 2030, 2407, 2905, 3733, 4814, 5810, 7466, 12035, 16849, 18665, 24070, 26131, 33698, 37330, 52262, 84245, 108257, 130655, 168490, 216514, 261310, 309839, 541285, 619678, 757799, 1082570, 1515598, 1549195, 2168873, 3098390, 3788995, 4337746, 7577990, 8985331, 10844365, 17970662, 21688730, 44926655, 62897317, 89853310, 125794634, 314486585, 628973170]

約数ペア:

[(1, 628973170), (2, 314486585), (5, 125794634), (7, 89853310), (10, 62897317), (14, 44926655), (29, 21688730), (35, 17970662), (58, 10844365), (70, 8985331), (83, 7577990), (145, 4337746), (166, 3788995), (203, 3098390), (290, 2168873), (406, 1549195), (415, 1515598), (581, 1082570), (830, 757799), (1015, 619678), (1162, 541285), (2030, 309839), (2407, 261310), (2905, 216514), (3733, 168490), (4814, 130655), (5810, 108257), (7466, 84245), (12035, 52262), (16849, 37330), (18665, 33698), (24070, 26131)]