8049303528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{2659}}^1$

素因数の和:3199

約数の個数: 128

約数和(自身を含む): 23676979200

約数和(自身を除く): 15627675672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 487, 518, 777, 888, 974, 1036, 1461, 1554, 1948, 2072, 2659, 2922, 3108, 3409, 3896, 5318, 5844, 6216, 6818, 7977, 10227, 10636, 11688, 13636, 15954, 18019, 18613, 20454, 21272, 27272, 31908, 36038, 37226, 40908, 54057, 55839, 63816, 72076, 74452, 81816, 98383, 108114, 111678, 126133, 144152, 148904, 196766, 216228, 223356, 252266, 295149, 378399, 393532, 432456, 446712, 504532, 590298, 688681, 756798, 787064, 1009064, 1180596, 1294933, 1377362, 1513596, 2066043, 2361192, 2589866, 2754724, 3027192, 3884799, 4132086, 5179732, 5509448, 7769598, 8264172, 9064531, 10359464, 15539196, 16528344, 18129062, 27193593, 31078392, 36258124, 47912521, 54387186, 72516248, 95825042, 108774372, 143737563, 191650084, 217548744, 287475126, 335387647, 383300168, 574950252, 670775294, 1006162941, 1149900504, 1341550588, 2012325882, 2683101176, 4024651764, 8049303528]

約数ペア:

[(1, 8049303528), (2, 4024651764), (3, 2683101176), (4, 2012325882), (6, 1341550588), (7, 1149900504), (8, 1006162941), (12, 670775294), (14, 574950252), (21, 383300168), (24, 335387647), (28, 287475126), (37, 217548744), (42, 191650084), (56, 143737563), (74, 108774372), (84, 95825042), (111, 72516248), (148, 54387186), (168, 47912521), (222, 36258124), (259, 31078392), (296, 27193593), (444, 18129062), (487, 16528344), (518, 15539196), (777, 10359464), (888, 9064531), (974, 8264172), (1036, 7769598), (1461, 5509448), (1554, 5179732), (1948, 4132086), (2072, 3884799), (2659, 3027192), (2922, 2754724), (3108, 2589866), (3409, 2361192), (3896, 2066043), (5318, 1513596), (5844, 1377362), (6216, 1294933), (6818, 1180596), (7977, 1009064), (10227, 787064), (10636, 756798), (11688, 688681), (13636, 590298), (15954, 504532), (18019, 446712), (18613, 432456), (20454, 393532), (21272, 378399), (27272, 295149), (31908, 252266), (36038, 223356), (37226, 216228), (40908, 196766), (54057, 148904), (55839, 144152), (63816, 126133), (72076, 111678), (74452, 108114), (81816, 98383)]