5390448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 16237056

約数和(自身を除く): 10846608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 263, 336, 366, 427, 488, 526, 732, 789, 854, 976, 1052, 1281, 1464, 1578, 1708, 1841, 2104, 2562, 2928, 3156, 3416, 3682, 4208, 5124, 5523, 6312, 6832, 7364, 10248, 11046, 12624, 14728, 16043, 20496, 22092, 29456, 32086, 44184, 48129, 64172, 88368, 96258, 112301, 128344, 192516, 224602, 256688, 336903, 385032, 449204, 673806, 770064, 898408, 1347612, 1796816, 2695224, 5390448]

約数ペア:

[(1, 5390448), (2, 2695224), (3, 1796816), (4, 1347612), (6, 898408), (7, 770064), (8, 673806), (12, 449204), (14, 385032), (16, 336903), (21, 256688), (24, 224602), (28, 192516), (42, 128344), (48, 112301), (56, 96258), (61, 88368), (84, 64172), (112, 48129), (122, 44184), (168, 32086), (183, 29456), (244, 22092), (263, 20496), (336, 16043), (366, 14728), (427, 12624), (488, 11046), (526, 10248), (732, 7364), (789, 6832), (854, 6312), (976, 5523), (1052, 5124), (1281, 4208), (1464, 3682), (1578, 3416), (1708, 3156), (1841, 2928), (2104, 2562)]