1113294208

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1600

約数の個数: 128

約数和(自身を含む): 2625235200

約数和(自身を除く): 1511940992

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 64, 76, 92, 104, 128, 152, 184, 208, 247, 299, 304, 368, 416, 437, 494, 598, 608, 736, 832, 874, 988, 1196, 1216, 1472, 1531, 1664, 1748, 1976, 2392, 2432, 2944, 3062, 3496, 3952, 4784, 5681, 6124, 6992, 7904, 9568, 11362, 12248, 13984, 15808, 19136, 19903, 22724, 24496, 27968, 29089, 31616, 35213, 38272, 39806, 45448, 48992, 55936, 58178, 70426, 79612, 90896, 97984, 116356, 140852, 159224, 181792, 195968, 232712, 281704, 318448, 363584, 378157, 457769, 465424, 563408, 636896, 669047, 727168, 756314, 915538, 930848, 1126816, 1273792, 1338094, 1512628, 1831076, 1861696, 2253632, 2547584, 2676188, 3025256, 3662152, 3723392, 4507264, 5352376, 6050512, 7324304, 8697611, 10704752, 12101024, 14648608, 17395222, 21409504, 24202048, 29297216, 34790444, 42819008, 48404096, 58594432, 69580888, 85638016, 139161776, 278323552, 556647104, 1113294208]

約数ペア:

[(1, 1113294208), (2, 556647104), (4, 278323552), (8, 139161776), (13, 85638016), (16, 69580888), (19, 58594432), (23, 48404096), (26, 42819008), (32, 34790444), (38, 29297216), (46, 24202048), (52, 21409504), (64, 17395222), (76, 14648608), (92, 12101024), (104, 10704752), (128, 8697611), (152, 7324304), (184, 6050512), (208, 5352376), (247, 4507264), (299, 3723392), (304, 3662152), (368, 3025256), (416, 2676188), (437, 2547584), (494, 2253632), (598, 1861696), (608, 1831076), (736, 1512628), (832, 1338094), (874, 1273792), (988, 1126816), (1196, 930848), (1216, 915538), (1472, 756314), (1531, 727168), (1664, 669047), (1748, 636896), (1976, 563408), (2392, 465424), (2432, 457769), (2944, 378157), (3062, 363584), (3496, 318448), (3952, 281704), (4784, 232712), (5681, 195968), (6124, 181792), (6992, 159224), (7904, 140852), (9568, 116356), (11362, 97984), (12248, 90896), (13984, 79612), (15808, 70426), (19136, 58178), (19903, 55936), (22724, 48992), (24496, 45448), (27968, 39806), (29089, 38272), (31616, 35213)]