996964176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1597699}}^1$

素因数の和:1597723

約数の個数: 40

約数和(自身を含む): 2773607200

約数和(自身を除く): 1776643024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1597699, 3195398, 4793097, 6390796, 9586194, 12781592, 19172388, 20770087, 25563184, 38344776, 41540174, 62310261, 76689552, 83080348, 124620522, 166160696, 249241044, 332321392, 498482088, 996964176]

約数ペア:

[(1, 996964176), (2, 498482088), (3, 332321392), (4, 249241044), (6, 166160696), (8, 124620522), (12, 83080348), (13, 76689552), (16, 62310261), (24, 41540174), (26, 38344776), (39, 25563184), (48, 20770087), (52, 19172388), (78, 12781592), (104, 9586194), (156, 6390796), (208, 4793097), (312, 3195398), (624, 1597699)]