421467228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18379}}^1$

素因数の和:18416

約数の個数: 108

約数和(自身を含む): 1334718840

約数和(自身を除く): 913251612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 18379, 22932, 36758, 55137, 73516, 110274, 128653, 165411, 220548, 238927, 257306, 330822, 385959, 477854, 514612, 661644, 716781, 771918, 900571, 955708, 1157877, 1433562, 1543836, 1672489, 1801142, 2150343, 2315754, 2701713, 2867124, 3344978, 3602284, 4300686, 4631508, 5017467, 5403426, 6689956, 8105139, 8601372, 10034934, 10806852, 11707423, 15052401, 16210278, 20069868, 23414846, 30104802, 32420556, 35122269, 46829692, 60209604, 70244538, 105366807, 140489076, 210733614, 421467228]

約数ペア:

[(1, 421467228), (2, 210733614), (3, 140489076), (4, 105366807), (6, 70244538), (7, 60209604), (9, 46829692), (12, 35122269), (13, 32420556), (14, 30104802), (18, 23414846), (21, 20069868), (26, 16210278), (28, 15052401), (36, 11707423), (39, 10806852), (42, 10034934), (49, 8601372), (52, 8105139), (63, 6689956), (78, 5403426), (84, 5017467), (91, 4631508), (98, 4300686), (117, 3602284), (126, 3344978), (147, 2867124), (156, 2701713), (182, 2315754), (196, 2150343), (234, 1801142), (252, 1672489), (273, 1543836), (294, 1433562), (364, 1157877), (441, 955708), (468, 900571), (546, 771918), (588, 716781), (637, 661644), (819, 514612), (882, 477854), (1092, 385959), (1274, 330822), (1638, 257306), (1764, 238927), (1911, 220548), (2548, 165411), (3276, 128653), (3822, 110274), (5733, 73516), (7644, 55137), (11466, 36758), (18379, 22932)]