780356496

素因数分解:

$2^4\times 3^1\times {\mathrm{1613}}^1\times {\mathrm{10079}}^1$

素因数の和:11703

約数の個数: 40

約数和(自身を含む): 2017370880

約数和(自身を除く): 1237014384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1613, 3226, 4839, 6452, 9678, 10079, 12904, 19356, 20158, 25808, 30237, 38712, 40316, 60474, 77424, 80632, 120948, 161264, 241896, 483792, 16257427, 32514854, 48772281, 65029708, 97544562, 130059416, 195089124, 260118832, 390178248, 780356496]

約数ペア:

[(1, 780356496), (2, 390178248), (3, 260118832), (4, 195089124), (6, 130059416), (8, 97544562), (12, 65029708), (16, 48772281), (24, 32514854), (48, 16257427), (1613, 483792), (3226, 241896), (4839, 161264), (6452, 120948), (9678, 80632), (10079, 77424), (12904, 60474), (19356, 40316), (20158, 38712), (25808, 30237)]