374979384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{400619}}^1$

素因数の和:400644

約数の個数: 48

約数和(自身を含む): 1093692600

約数和(自身を除く): 718713216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 400619, 801238, 1201857, 1602476, 2403714, 3204952, 3605571, 4807428, 5208047, 7211142, 9614856, 10416094, 14422284, 15624141, 20832188, 28844568, 31248282, 41664376, 46872423, 62496564, 93744846, 124993128, 187489692, 374979384]

約数ペア:

[(1, 374979384), (2, 187489692), (3, 124993128), (4, 93744846), (6, 62496564), (8, 46872423), (9, 41664376), (12, 31248282), (13, 28844568), (18, 20832188), (24, 15624141), (26, 14422284), (36, 10416094), (39, 9614856), (52, 7211142), (72, 5208047), (78, 4807428), (104, 3605571), (117, 3204952), (156, 2403714), (234, 1602476), (312, 1201857), (468, 801238), (936, 400619)]