1817964624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{2539}}^1$

素因数の和:4688

約数の個数: 80

約数和(自身を含む): 5371957760

約数和(自身を除く): 3553993136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2131, 2539, 4262, 5078, 6393, 7617, 8524, 10156, 12786, 14917, 15234, 17048, 17773, 20312, 25572, 29834, 30468, 34096, 35546, 40624, 44751, 51144, 53319, 59668, 60936, 71092, 89502, 102288, 106638, 119336, 121872, 142184, 179004, 213276, 238672, 284368, 358008, 426552, 716016, 853104, 5410609, 10821218, 16231827, 21642436, 32463654, 37874263, 43284872, 64927308, 75748526, 86569744, 113622789, 129854616, 151497052, 227245578, 259709232, 302994104, 454491156, 605988208, 908982312, 1817964624]

約数ペア:

[(1, 1817964624), (2, 908982312), (3, 605988208), (4, 454491156), (6, 302994104), (7, 259709232), (8, 227245578), (12, 151497052), (14, 129854616), (16, 113622789), (21, 86569744), (24, 75748526), (28, 64927308), (42, 43284872), (48, 37874263), (56, 32463654), (84, 21642436), (112, 16231827), (168, 10821218), (336, 5410609), (2131, 853104), (2539, 716016), (4262, 426552), (5078, 358008), (6393, 284368), (7617, 238672), (8524, 213276), (10156, 179004), (12786, 142184), (14917, 121872), (15234, 119336), (17048, 106638), (17773, 102288), (20312, 89502), (25572, 71092), (29834, 60936), (30468, 59668), (34096, 53319), (35546, 51144), (40624, 44751)]