283609984

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5189}}^1$

素因数の和:5271

約数の個数: 64

約数和(自身を含む): 656431200

約数和(自身を除く): 372821216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 3416, 3904, 5189, 6832, 7808, 10378, 13664, 20756, 27328, 36323, 41512, 54656, 72646, 83024, 145292, 166048, 290584, 316529, 332096, 581168, 633058, 664192, 1162336, 1266116, 2215703, 2324672, 2532232, 4431406, 4649344, 5064464, 8862812, 10128928, 17725624, 20257856, 35451248, 40515712, 70902496, 141804992, 283609984]

約数ペア:

[(1, 283609984), (2, 141804992), (4, 70902496), (7, 40515712), (8, 35451248), (14, 20257856), (16, 17725624), (28, 10128928), (32, 8862812), (56, 5064464), (61, 4649344), (64, 4431406), (112, 2532232), (122, 2324672), (128, 2215703), (224, 1266116), (244, 1162336), (427, 664192), (448, 633058), (488, 581168), (854, 332096), (896, 316529), (976, 290584), (1708, 166048), (1952, 145292), (3416, 83024), (3904, 72646), (5189, 54656), (6832, 41512), (7808, 36323), (10378, 27328), (13664, 20756)]