1892611504

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{907}}^1$

素因数の和:1554

約数の個数: 80

約数和(自身を含む): 4337944576

約数和(自身を除く): 2445333072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 601, 868, 907, 1202, 1736, 1814, 2404, 3472, 3628, 4207, 4808, 6349, 7256, 8414, 9616, 12698, 14512, 16828, 18631, 25396, 28117, 33656, 37262, 50792, 56234, 67312, 74524, 101584, 112468, 130417, 149048, 196819, 224936, 260834, 298096, 393638, 449872, 521668, 545107, 787276, 1043336, 1090214, 1574552, 2086672, 2180428, 3149104, 3815749, 4360856, 7631498, 8721712, 15262996, 16898317, 30525992, 33796634, 61051984, 67593268, 118288219, 135186536, 236576438, 270373072, 473152876, 946305752, 1892611504]

約数ペア:

[(1, 1892611504), (2, 946305752), (4, 473152876), (7, 270373072), (8, 236576438), (14, 135186536), (16, 118288219), (28, 67593268), (31, 61051984), (56, 33796634), (62, 30525992), (112, 16898317), (124, 15262996), (217, 8721712), (248, 7631498), (434, 4360856), (496, 3815749), (601, 3149104), (868, 2180428), (907, 2086672), (1202, 1574552), (1736, 1090214), (1814, 1043336), (2404, 787276), (3472, 545107), (3628, 521668), (4207, 449872), (4808, 393638), (6349, 298096), (7256, 260834), (8414, 224936), (9616, 196819), (12698, 149048), (14512, 130417), (16828, 112468), (18631, 101584), (25396, 74524), (28117, 67312), (33656, 56234), (37262, 50792)]