21637001664

素因数分解:

$2^6\times 3^3\times {\mathrm{1637}}^1\times {\mathrm{7649}}^1$

素因数の和:9307

約数の個数: 112

約数和(自身を含む): 63655956000

約数和(自身を除く): 42018954336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1637, 1728, 3274, 4911, 6548, 7649, 9822, 13096, 14733, 15298, 19644, 22947, 26192, 29466, 30596, 39288, 44199, 45894, 52384, 58932, 61192, 68841, 78576, 88398, 91788, 104768, 117864, 122384, 137682, 157152, 176796, 183576, 206523, 235728, 244768, 275364, 314304, 353592, 367152, 413046, 471456, 489536, 550728, 707184, 734304, 826092, 942912, 1101456, 1414368, 1468608, 1652184, 2202912, 2828736, 3304368, 4405824, 6608736, 12521413, 13217472, 25042826, 37564239, 50085652, 75128478, 100171304, 112692717, 150256956, 200342608, 225385434, 300513912, 338078151, 400685216, 450770868, 601027824, 676156302, 801370432, 901541736, 1202055648, 1352312604, 1803083472, 2404111296, 2704625208, 3606166944, 5409250416, 7212333888, 10818500832, 21637001664]

約数ペア:

[(1, 21637001664), (2, 10818500832), (3, 7212333888), (4, 5409250416), (6, 3606166944), (8, 2704625208), (9, 2404111296), (12, 1803083472), (16, 1352312604), (18, 1202055648), (24, 901541736), (27, 801370432), (32, 676156302), (36, 601027824), (48, 450770868), (54, 400685216), (64, 338078151), (72, 300513912), (96, 225385434), (108, 200342608), (144, 150256956), (192, 112692717), (216, 100171304), (288, 75128478), (432, 50085652), (576, 37564239), (864, 25042826), (1637, 13217472), (1728, 12521413), (3274, 6608736), (4911, 4405824), (6548, 3304368), (7649, 2828736), (9822, 2202912), (13096, 1652184), (14733, 1468608), (15298, 1414368), (19644, 1101456), (22947, 942912), (26192, 826092), (29466, 734304), (30596, 707184), (39288, 550728), (44199, 489536), (45894, 471456), (52384, 413046), (58932, 367152), (61192, 353592), (68841, 314304), (78576, 275364), (88398, 244768), (91788, 235728), (104768, 206523), (117864, 183576), (122384, 176796), (137682, 157152)]