29120836784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{22739}}^1$

素因数の和:22938

約数の個数: 80

約数和(自身を含む): 62530997760

約数和(自身を除く): 33410160976

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 131, 188, 208, 262, 376, 524, 611, 752, 1048, 1222, 1703, 2096, 2444, 3406, 4888, 6157, 6812, 9776, 12314, 13624, 22739, 24628, 27248, 45478, 49256, 80041, 90956, 98512, 160082, 181912, 295607, 320164, 363824, 591214, 640328, 1068733, 1182428, 1280656, 2137466, 2364856, 2978809, 4274932, 4729712, 5957618, 8549864, 11915236, 13893529, 17099728, 23830472, 27787058, 38724517, 47660944, 55574116, 77449034, 111148232, 140004023, 154898068, 222296464, 280008046, 309796136, 560016092, 619592272, 1120032184, 1820052299, 2240064368, 3640104598, 7280209196, 14560418392, 29120836784]

約数ペア:

[(1, 29120836784), (2, 14560418392), (4, 7280209196), (8, 3640104598), (13, 2240064368), (16, 1820052299), (26, 1120032184), (47, 619592272), (52, 560016092), (94, 309796136), (104, 280008046), (131, 222296464), (188, 154898068), (208, 140004023), (262, 111148232), (376, 77449034), (524, 55574116), (611, 47660944), (752, 38724517), (1048, 27787058), (1222, 23830472), (1703, 17099728), (2096, 13893529), (2444, 11915236), (3406, 8549864), (4888, 5957618), (6157, 4729712), (6812, 4274932), (9776, 2978809), (12314, 2364856), (13624, 2137466), (22739, 1280656), (24628, 1182428), (27248, 1068733), (45478, 640328), (49256, 591214), (80041, 363824), (90956, 320164), (98512, 295607), (160082, 181912)]