25897142088

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{283}}^1\times {\mathrm{4523}}^1$

素因数の和:5099

約数の個数: 96

約数和(自身を含む): 70652031840

約数和(自身を除く): 44754889752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 283, 562, 566, 843, 849, 1124, 1132, 1686, 1698, 2248, 2264, 2529, 2547, 3372, 3396, 4523, 5058, 5094, 6744, 6792, 9046, 10116, 10188, 13569, 18092, 20232, 20376, 27138, 36184, 40707, 54276, 79523, 81414, 108552, 159046, 162828, 238569, 318092, 325656, 477138, 636184, 715707, 954276, 1270963, 1280009, 1431414, 1908552, 2541926, 2560018, 2862828, 3812889, 3840027, 5083852, 5120036, 5725656, 7625778, 7680054, 10167704, 10240072, 11438667, 11520081, 15251556, 15360108, 22877334, 23040162, 30503112, 30720216, 45754668, 46080324, 91509336, 92160648, 359682529, 719365058, 1079047587, 1438730116, 2158095174, 2877460232, 3237142761, 4316190348, 6474285522, 8632380696, 12948571044, 25897142088]

約数ペア:

[(1, 25897142088), (2, 12948571044), (3, 8632380696), (4, 6474285522), (6, 4316190348), (8, 3237142761), (9, 2877460232), (12, 2158095174), (18, 1438730116), (24, 1079047587), (36, 719365058), (72, 359682529), (281, 92160648), (283, 91509336), (562, 46080324), (566, 45754668), (843, 30720216), (849, 30503112), (1124, 23040162), (1132, 22877334), (1686, 15360108), (1698, 15251556), (2248, 11520081), (2264, 11438667), (2529, 10240072), (2547, 10167704), (3372, 7680054), (3396, 7625778), (4523, 5725656), (5058, 5120036), (5094, 5083852), (6744, 3840027), (6792, 3812889), (9046, 2862828), (10116, 2560018), (10188, 2541926), (13569, 1908552), (18092, 1431414), (20232, 1280009), (20376, 1270963), (27138, 954276), (36184, 715707), (40707, 636184), (54276, 477138), (79523, 325656), (81414, 318092), (108552, 238569), (159046, 162828)]