745929127584

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{13147369}}^1$

素因数の和:13147582

約数の個数: 72

約数和(自身を含む): 2132003813940

約数和(自身を除く): 1386074686356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 6304, 7092, 9456, 14184, 18912, 28368, 56736, 13147369, 26294738, 39442107, 52589476, 78884214, 105178952, 118326321, 157768428, 210357904, 236652642, 315536856, 420715808, 473305284, 631073712, 946610568, 1262147424, 1893221136, 2590031693, 3786442272, 5180063386, 7770095079, 10360126772, 15540190158, 20720253544, 23310285237, 31080380316, 41440507088, 46620570474, 62160760632, 82881014176, 93241140948, 124321521264, 186482281896, 248643042528, 372964563792, 745929127584]

約数ペア:

[(1, 745929127584), (2, 372964563792), (3, 248643042528), (4, 186482281896), (6, 124321521264), (8, 93241140948), (9, 82881014176), (12, 62160760632), (16, 46620570474), (18, 41440507088), (24, 31080380316), (32, 23310285237), (36, 20720253544), (48, 15540190158), (72, 10360126772), (96, 7770095079), (144, 5180063386), (197, 3786442272), (288, 2590031693), (394, 1893221136), (591, 1262147424), (788, 946610568), (1182, 631073712), (1576, 473305284), (1773, 420715808), (2364, 315536856), (3152, 236652642), (3546, 210357904), (4728, 157768428), (6304, 118326321), (7092, 105178952), (9456, 78884214), (14184, 52589476), (18912, 39442107), (28368, 26294738), (56736, 13147369)]