1159698972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^2\times {\mathrm{271}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 2879914240

約数和(自身を除く): 1720215268

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 271, 274, 411, 542, 548, 813, 822, 1084, 1626, 1644, 2603, 3252, 5149, 5206, 7809, 10298, 10412, 15447, 15618, 18769, 20596, 30894, 31236, 37127, 37538, 56307, 61788, 74254, 75076, 111381, 112614, 148508, 222762, 225228, 356611, 445524, 705413, 713222, 1069833, 1410826, 1426444, 2116239, 2139666, 2821652, 4232478, 4279332, 5086399, 8464956, 10172798, 15259197, 20345596, 30518394, 61036788, 96641581, 193283162, 289924743, 386566324, 579849486, 1159698972]

約数ペア:

[(1, 1159698972), (2, 579849486), (3, 386566324), (4, 289924743), (6, 193283162), (12, 96641581), (19, 61036788), (38, 30518394), (57, 20345596), (76, 15259197), (114, 10172798), (137, 8464956), (228, 5086399), (271, 4279332), (274, 4232478), (411, 2821652), (542, 2139666), (548, 2116239), (813, 1426444), (822, 1410826), (1084, 1069833), (1626, 713222), (1644, 705413), (2603, 445524), (3252, 356611), (5149, 225228), (5206, 222762), (7809, 148508), (10298, 112614), (10412, 111381), (15447, 75076), (15618, 74254), (18769, 61788), (20596, 56307), (30894, 37538), (31236, 37127)]