2018047451296

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{60413}}^1$

素因数の和:60866

約数の個数: 96

約数和(自身を含む): 4139342539920

約数和(自身を除く): 2121295088624

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 89, 148, 178, 296, 317, 356, 592, 634, 712, 1184, 1268, 1424, 2536, 2848, 3293, 5072, 6586, 10144, 11729, 13172, 23458, 26344, 28213, 46916, 52688, 56426, 60413, 93832, 105376, 112852, 120826, 187664, 225704, 241652, 375328, 451408, 483304, 902816, 966608, 1043881, 1933216, 2087762, 2235281, 4175524, 4470562, 5376757, 8351048, 8941124, 10753514, 16702096, 17882248, 19150921, 21507028, 33404192, 35764496, 38301842, 43014056, 71528992, 76603684, 86028112, 153207368, 172056224, 198940009, 306414736, 397880018, 612829472, 708584077, 795760036, 1417168154, 1591520072, 1704431969, 2834336308, 3183040144, 3408863938, 5668672616, 6366080288, 6817727876, 11337345232, 13635455752, 22674690464, 27270911504, 54541823008, 63063982853, 126127965706, 252255931412, 504511862824, 1009023725648, 2018047451296]

約数ペア:

[(1, 2018047451296), (2, 1009023725648), (4, 504511862824), (8, 252255931412), (16, 126127965706), (32, 63063982853), (37, 54541823008), (74, 27270911504), (89, 22674690464), (148, 13635455752), (178, 11337345232), (296, 6817727876), (317, 6366080288), (356, 5668672616), (592, 3408863938), (634, 3183040144), (712, 2834336308), (1184, 1704431969), (1268, 1591520072), (1424, 1417168154), (2536, 795760036), (2848, 708584077), (3293, 612829472), (5072, 397880018), (6586, 306414736), (10144, 198940009), (11729, 172056224), (13172, 153207368), (23458, 86028112), (26344, 76603684), (28213, 71528992), (46916, 43014056), (52688, 38301842), (56426, 35764496), (60413, 33404192), (93832, 21507028), (105376, 19150921), (112852, 17882248), (120826, 16702096), (187664, 10753514), (225704, 8941124), (241652, 8351048), (375328, 5376757), (451408, 4470562), (483304, 4175524), (902816, 2235281), (966608, 2087762), (1043881, 1933216)]