8861861632

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{13381}}^1$

素因数の和:13609

約数の個数: 72

約数和(自身を含む): 19146965600

約数和(自身を除く): 10285103968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 199, 208, 256, 398, 416, 796, 832, 1592, 1664, 2587, 3184, 3328, 5174, 6368, 10348, 12736, 13381, 20696, 25472, 26762, 41392, 50944, 53524, 82784, 107048, 165568, 173953, 214096, 331136, 347906, 428192, 662272, 695812, 856384, 1391624, 1712768, 2662819, 2783248, 3425536, 5325638, 5566496, 10651276, 11132992, 21302552, 22265984, 34616647, 42605104, 44531968, 69233294, 85210208, 138466588, 170420416, 276933176, 340840832, 553866352, 681681664, 1107732704, 2215465408, 4430930816, 8861861632]

約数ペア:

[(1, 8861861632), (2, 4430930816), (4, 2215465408), (8, 1107732704), (13, 681681664), (16, 553866352), (26, 340840832), (32, 276933176), (52, 170420416), (64, 138466588), (104, 85210208), (128, 69233294), (199, 44531968), (208, 42605104), (256, 34616647), (398, 22265984), (416, 21302552), (796, 11132992), (832, 10651276), (1592, 5566496), (1664, 5325638), (2587, 3425536), (3184, 2783248), (3328, 2662819), (5174, 1712768), (6368, 1391624), (10348, 856384), (12736, 695812), (13381, 662272), (20696, 428192), (25472, 347906), (26762, 331136), (41392, 214096), (50944, 173953), (53524, 165568), (82784, 107048)]