282951942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 731996160

約数和(自身を除く): 449044218

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 73, 78, 91, 93, 146, 182, 186, 217, 219, 229, 273, 403, 434, 438, 458, 511, 546, 651, 687, 806, 949, 1022, 1209, 1302, 1374, 1533, 1603, 1898, 2263, 2418, 2821, 2847, 2977, 3066, 3206, 4526, 4809, 5642, 5694, 5954, 6643, 6789, 7099, 8463, 8931, 9618, 13286, 13578, 14198, 15841, 16717, 16926, 17862, 19929, 20839, 21297, 29419, 31682, 33434, 39858, 41678, 42594, 47523, 49693, 50151, 58838, 62517, 88257, 92287, 95046, 99386, 100302, 117019, 125034, 149079, 176514, 184574, 205933, 217321, 234038, 276861, 298158, 351057, 411866, 434642, 518227, 553722, 617799, 646009, 651963, 702114, 1036454, 1235598, 1292018, 1303926, 1521247, 1554681, 1938027, 3042494, 3109362, 3627589, 3876054, 4563741, 6736951, 7255178, 9127482, 10882767, 13473902, 20210853, 21765534, 40421706, 47158657, 94317314, 141475971, 282951942]

約数ペア:

[(1, 282951942), (2, 141475971), (3, 94317314), (6, 47158657), (7, 40421706), (13, 21765534), (14, 20210853), (21, 13473902), (26, 10882767), (31, 9127482), (39, 7255178), (42, 6736951), (62, 4563741), (73, 3876054), (78, 3627589), (91, 3109362), (93, 3042494), (146, 1938027), (182, 1554681), (186, 1521247), (217, 1303926), (219, 1292018), (229, 1235598), (273, 1036454), (403, 702114), (434, 651963), (438, 646009), (458, 617799), (511, 553722), (546, 518227), (651, 434642), (687, 411866), (806, 351057), (949, 298158), (1022, 276861), (1209, 234038), (1302, 217321), (1374, 205933), (1533, 184574), (1603, 176514), (1898, 149079), (2263, 125034), (2418, 117019), (2821, 100302), (2847, 99386), (2977, 95046), (3066, 92287), (3206, 88257), (4526, 62517), (4809, 58838), (5642, 50151), (5694, 49693), (5954, 47523), (6643, 42594), (6789, 41678), (7099, 39858), (8463, 33434), (8931, 31682), (9618, 29419), (13286, 21297), (13578, 20839), (14198, 19929), (15841, 17862), (16717, 16926)]