691123296

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1087}}^1$

素因数の和:1316

約数の個数: 96

約数和(自身を含む): 1875363840

約数和(自身を除く): 1184240544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 179, 222, 296, 358, 444, 537, 592, 716, 888, 1074, 1087, 1184, 1432, 1776, 2148, 2174, 2864, 3261, 3552, 4296, 4348, 5728, 6522, 6623, 8592, 8696, 13044, 13246, 17184, 17392, 19869, 26088, 26492, 34784, 39738, 40219, 52176, 52984, 79476, 80438, 104352, 105968, 120657, 158952, 160876, 194573, 211936, 241314, 317904, 321752, 389146, 482628, 583719, 635808, 643504, 778292, 965256, 1167438, 1287008, 1556584, 1930512, 2334876, 3113168, 3861024, 4669752, 6226336, 7199201, 9339504, 14398402, 18679008, 21597603, 28796804, 43195206, 57593608, 86390412, 115187216, 172780824, 230374432, 345561648, 691123296]

約数ペア:

[(1, 691123296), (2, 345561648), (3, 230374432), (4, 172780824), (6, 115187216), (8, 86390412), (12, 57593608), (16, 43195206), (24, 28796804), (32, 21597603), (37, 18679008), (48, 14398402), (74, 9339504), (96, 7199201), (111, 6226336), (148, 4669752), (179, 3861024), (222, 3113168), (296, 2334876), (358, 1930512), (444, 1556584), (537, 1287008), (592, 1167438), (716, 965256), (888, 778292), (1074, 643504), (1087, 635808), (1184, 583719), (1432, 482628), (1776, 389146), (2148, 321752), (2174, 317904), (2864, 241314), (3261, 211936), (3552, 194573), (4296, 160876), (4348, 158952), (5728, 120657), (6522, 105968), (6623, 104352), (8592, 80438), (8696, 79476), (13044, 52984), (13246, 52176), (17184, 40219), (17392, 39738), (19869, 34784), (26088, 26492)]