284326488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{10939}}^1$

素因数の和:10989

約数の個数: 72

約数和(自身を含む): 812787300

約数和(自身を除く): 528460812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 10939, 12996, 21878, 25992, 32817, 43756, 65634, 87512, 98451, 131268, 196902, 207841, 262536, 393804, 415682, 623523, 787608, 831364, 1247046, 1662728, 1870569, 2494092, 3741138, 3948979, 4988184, 7482276, 7897958, 11846937, 14964552, 15795916, 23693874, 31591832, 35540811, 47387748, 71081622, 94775496, 142163244, 284326488]

約数ペア:

[(1, 284326488), (2, 142163244), (3, 94775496), (4, 71081622), (6, 47387748), (8, 35540811), (9, 31591832), (12, 23693874), (18, 15795916), (19, 14964552), (24, 11846937), (36, 7897958), (38, 7482276), (57, 4988184), (72, 3948979), (76, 3741138), (114, 2494092), (152, 1870569), (171, 1662728), (228, 1247046), (342, 831364), (361, 787608), (456, 623523), (684, 415682), (722, 393804), (1083, 262536), (1368, 207841), (1444, 196902), (2166, 131268), (2888, 98451), (3249, 87512), (4332, 65634), (6498, 43756), (8664, 32817), (10939, 25992), (12996, 21878)]