4805285758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{10781}}^1$

素因数の和:10913

約数の個数: 64

約数和(自身を含む): 9274245120

約数和(自身を除く): 4468959362

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 79, 91, 158, 182, 217, 403, 434, 553, 806, 1027, 1106, 2054, 2449, 2821, 4898, 5642, 7189, 10781, 14378, 17143, 21562, 31837, 34286, 63674, 75467, 140153, 150934, 222859, 280306, 334211, 445718, 668422, 851699, 981071, 1703398, 1962142, 2339477, 4344743, 4678954, 5961893, 8689486, 11072087, 11923786, 22144174, 26402669, 30413201, 52805338, 60826402, 77504609, 155009218, 184818683, 343234697, 369637366, 686469394, 2402642879, 4805285758]

約数ペア:

[(1, 4805285758), (2, 2402642879), (7, 686469394), (13, 369637366), (14, 343234697), (26, 184818683), (31, 155009218), (62, 77504609), (79, 60826402), (91, 52805338), (158, 30413201), (182, 26402669), (217, 22144174), (403, 11923786), (434, 11072087), (553, 8689486), (806, 5961893), (1027, 4678954), (1106, 4344743), (2054, 2339477), (2449, 1962142), (2821, 1703398), (4898, 981071), (5642, 851699), (7189, 668422), (10781, 445718), (14378, 334211), (17143, 280306), (21562, 222859), (31837, 150934), (34286, 140153), (63674, 75467)]