123264024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{857}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 332972640

約数和(自身を除く): 209708616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 461, 857, 922, 1383, 1714, 1844, 2571, 2766, 3428, 3688, 5142, 5532, 5993, 6856, 10284, 11064, 11141, 11986, 17979, 20568, 22282, 23972, 33423, 35958, 44564, 47944, 66846, 71916, 89128, 133692, 143832, 267384, 395077, 790154, 1185231, 1580308, 2370462, 3160616, 4740924, 5136001, 9481848, 10272002, 15408003, 20544004, 30816006, 41088008, 61632012, 123264024]

約数ペア:

[(1, 123264024), (2, 61632012), (3, 41088008), (4, 30816006), (6, 20544004), (8, 15408003), (12, 10272002), (13, 9481848), (24, 5136001), (26, 4740924), (39, 3160616), (52, 2370462), (78, 1580308), (104, 1185231), (156, 790154), (312, 395077), (461, 267384), (857, 143832), (922, 133692), (1383, 89128), (1714, 71916), (1844, 66846), (2571, 47944), (2766, 44564), (3428, 35958), (3688, 33423), (5142, 23972), (5532, 22282), (5993, 20568), (6856, 17979), (10284, 11986), (11064, 11141)]