289504992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{430811}}^1$

素因数の和:430831

約数の個数: 48

約数和(自身を含む): 868516992

約数和(自身を除く): 579012000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 430811, 861622, 1292433, 1723244, 2584866, 3015677, 3446488, 5169732, 6031354, 6892976, 9047031, 10339464, 12062708, 13785952, 18094062, 20678928, 24125416, 36188124, 41357856, 48250832, 72376248, 96501664, 144752496, 289504992]

約数ペア:

[(1, 289504992), (2, 144752496), (3, 96501664), (4, 72376248), (6, 48250832), (7, 41357856), (8, 36188124), (12, 24125416), (14, 20678928), (16, 18094062), (21, 13785952), (24, 12062708), (28, 10339464), (32, 9047031), (42, 6892976), (48, 6031354), (56, 5169732), (84, 3446488), (96, 3015677), (112, 2584866), (168, 1723244), (224, 1292433), (336, 861622), (672, 430811)]