2681574144

素因数分解:

$2^8\times 3^1\times {\mathrm{409}}^1\times {\mathrm{8537}}^1$

素因数の和:8965

約数の個数: 72

約数和(自身を含む): 7155185520

約数和(自身を除く): 4473611376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 409, 768, 818, 1227, 1636, 2454, 3272, 4908, 6544, 8537, 9816, 13088, 17074, 19632, 25611, 26176, 34148, 39264, 51222, 52352, 68296, 78528, 102444, 104704, 136592, 157056, 204888, 273184, 314112, 409776, 546368, 819552, 1092736, 1639104, 2185472, 3278208, 3491633, 6556416, 6983266, 10474899, 13966532, 20949798, 27933064, 41899596, 55866128, 83799192, 111732256, 167598384, 223464512, 335196768, 446929024, 670393536, 893858048, 1340787072, 2681574144]

約数ペア:

[(1, 2681574144), (2, 1340787072), (3, 893858048), (4, 670393536), (6, 446929024), (8, 335196768), (12, 223464512), (16, 167598384), (24, 111732256), (32, 83799192), (48, 55866128), (64, 41899596), (96, 27933064), (128, 20949798), (192, 13966532), (256, 10474899), (384, 6983266), (409, 6556416), (768, 3491633), (818, 3278208), (1227, 2185472), (1636, 1639104), (2454, 1092736), (3272, 819552), (4908, 546368), (6544, 409776), (8537, 314112), (9816, 273184), (13088, 204888), (17074, 157056), (19632, 136592), (25611, 104704), (26176, 102444), (34148, 78528), (39264, 68296), (51222, 52352)]