490212084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{4111}}^1$

素因数の和:4660

約数の個数: 48

約数和(自身を含む): 1206625280

約数和(自身を除く): 716413196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 523, 1046, 1569, 2092, 3138, 4111, 6276, 8222, 9937, 12333, 16444, 19874, 24666, 29811, 39748, 49332, 59622, 78109, 119244, 156218, 234327, 312436, 468654, 937308, 2150053, 4300106, 6450159, 8600212, 12900318, 25800636, 40851007, 81702014, 122553021, 163404028, 245106042, 490212084]

約数ペア:

[(1, 490212084), (2, 245106042), (3, 163404028), (4, 122553021), (6, 81702014), (12, 40851007), (19, 25800636), (38, 12900318), (57, 8600212), (76, 6450159), (114, 4300106), (228, 2150053), (523, 937308), (1046, 468654), (1569, 312436), (2092, 234327), (3138, 156218), (4111, 119244), (6276, 78109), (8222, 59622), (9937, 49332), (12333, 39748), (16444, 29811), (19874, 24666)]