15148449232

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1\times {\mathrm{2689}}^1$

素因数の和:3164

約数の個数: 80

約数和(自身を含む): 33863011200

約数和(自身を除く): 18714561968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 281, 358, 562, 716, 1124, 1253, 1432, 1967, 2248, 2506, 2689, 2864, 3934, 4496, 5012, 5378, 7868, 10024, 10756, 15736, 18823, 20048, 21512, 31472, 37646, 43024, 50299, 75292, 100598, 150584, 201196, 301168, 352093, 402392, 481331, 704186, 755609, 804784, 962662, 1408372, 1511218, 1925324, 2816744, 3022436, 3369317, 3850648, 5289263, 5633488, 6044872, 6738634, 7701296, 10578526, 12089744, 13477268, 21157052, 26954536, 42314104, 53909072, 84628208, 135254011, 270508022, 541016044, 946778077, 1082032088, 1893556154, 2164064176, 3787112308, 7574224616, 15148449232]

約数ペア:

[(1, 15148449232), (2, 7574224616), (4, 3787112308), (7, 2164064176), (8, 1893556154), (14, 1082032088), (16, 946778077), (28, 541016044), (56, 270508022), (112, 135254011), (179, 84628208), (281, 53909072), (358, 42314104), (562, 26954536), (716, 21157052), (1124, 13477268), (1253, 12089744), (1432, 10578526), (1967, 7701296), (2248, 6738634), (2506, 6044872), (2689, 5633488), (2864, 5289263), (3934, 3850648), (4496, 3369317), (5012, 3022436), (5378, 2816744), (7868, 1925324), (10024, 1511218), (10756, 1408372), (15736, 962662), (18823, 804784), (20048, 755609), (21512, 704186), (31472, 481331), (37646, 402392), (43024, 352093), (50299, 301168), (75292, 201196), (100598, 150584)]