1540431384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{2633}}^1$

素因数の和:3944

約数の個数: 64

約数和(自身を含む): 4058467200

約数和(自身を除く): 2518035816

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1283, 2566, 2633, 3849, 5132, 5266, 7698, 7899, 10264, 10532, 15396, 15798, 21064, 24377, 30792, 31596, 48754, 50027, 63192, 73131, 97508, 100054, 146262, 150081, 195016, 200108, 292524, 300162, 400216, 585048, 600324, 1200648, 3378139, 6756278, 10134417, 13512556, 20268834, 27025112, 40537668, 64184641, 81075336, 128369282, 192553923, 256738564, 385107846, 513477128, 770215692, 1540431384]

約数ペア:

[(1, 1540431384), (2, 770215692), (3, 513477128), (4, 385107846), (6, 256738564), (8, 192553923), (12, 128369282), (19, 81075336), (24, 64184641), (38, 40537668), (57, 27025112), (76, 20268834), (114, 13512556), (152, 10134417), (228, 6756278), (456, 3378139), (1283, 1200648), (2566, 600324), (2633, 585048), (3849, 400216), (5132, 300162), (5266, 292524), (7698, 200108), (7899, 195016), (10264, 150081), (10532, 146262), (15396, 100054), (15798, 97508), (21064, 73131), (24377, 63192), (30792, 50027), (31596, 48754)]