19638798624

素因数分解:

$2^5\times 3^4\times {\mathrm{7576697}}^1$

素因数の和:7576719

約数の個数: 60

約数和(自身を含む): 57757168854

約数和(自身を除く): 38118370230

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 7576697, 15153394, 22730091, 30306788, 45460182, 60613576, 68190273, 90920364, 121227152, 136380546, 181840728, 204570819, 242454304, 272761092, 363681456, 409141638, 545522184, 613712457, 727362912, 818283276, 1091044368, 1227424914, 1636566552, 2182088736, 2454849828, 3273133104, 4909699656, 6546266208, 9819399312, 19638798624]

約数ペア:

[(1, 19638798624), (2, 9819399312), (3, 6546266208), (4, 4909699656), (6, 3273133104), (8, 2454849828), (9, 2182088736), (12, 1636566552), (16, 1227424914), (18, 1091044368), (24, 818283276), (27, 727362912), (32, 613712457), (36, 545522184), (48, 409141638), (54, 363681456), (72, 272761092), (81, 242454304), (96, 204570819), (108, 181840728), (144, 136380546), (162, 121227152), (216, 90920364), (288, 68190273), (324, 60613576), (432, 45460182), (648, 30306788), (864, 22730091), (1296, 15153394), (2592, 7576697)]