1227890484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1254

約数の個数: 108

約数和(自身を含む): 3330984384

約数和(自身を除く): 2103093900

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 107, 153, 204, 214, 289, 306, 321, 428, 578, 612, 642, 867, 963, 1103, 1156, 1284, 1734, 1819, 1926, 2206, 2601, 3309, 3468, 3638, 3852, 4412, 5202, 5457, 6618, 7276, 9927, 10404, 10914, 13236, 16371, 18751, 19854, 21828, 30923, 32742, 37502, 39708, 56253, 61846, 65484, 75004, 92769, 112506, 118021, 123692, 168759, 185538, 225012, 236042, 278307, 318767, 337518, 354063, 371076, 472084, 556614, 637534, 675036, 708126, 956301, 1062189, 1113228, 1275068, 1416252, 1912602, 2006357, 2124378, 2868903, 3825204, 4012714, 4248756, 5737806, 6019071, 8025428, 11475612, 12038142, 18057213, 24076284, 34108069, 36114426, 68216138, 72228852, 102324207, 136432276, 204648414, 306972621, 409296828, 613945242, 1227890484]

約数ペア:

[(1, 1227890484), (2, 613945242), (3, 409296828), (4, 306972621), (6, 204648414), (9, 136432276), (12, 102324207), (17, 72228852), (18, 68216138), (34, 36114426), (36, 34108069), (51, 24076284), (68, 18057213), (102, 12038142), (107, 11475612), (153, 8025428), (204, 6019071), (214, 5737806), (289, 4248756), (306, 4012714), (321, 3825204), (428, 2868903), (578, 2124378), (612, 2006357), (642, 1912602), (867, 1416252), (963, 1275068), (1103, 1113228), (1156, 1062189), (1284, 956301), (1734, 708126), (1819, 675036), (1926, 637534), (2206, 556614), (2601, 472084), (3309, 371076), (3468, 354063), (3638, 337518), (3852, 318767), (4412, 278307), (5202, 236042), (5457, 225012), (6618, 185538), (7276, 168759), (9927, 123692), (10404, 118021), (10914, 112506), (13236, 92769), (16371, 75004), (18751, 65484), (19854, 61846), (21828, 56253), (30923, 39708), (32742, 37502)]