12323988

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 33429760

約数和(自身を除く): 21105772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 409, 486, 558, 818, 837, 972, 1116, 1227, 1636, 1674, 2454, 2511, 3348, 3681, 4908, 5022, 7362, 7533, 10044, 11043, 12679, 14724, 15066, 22086, 25358, 30132, 33129, 38037, 44172, 50716, 66258, 76074, 99387, 114111, 132516, 152148, 198774, 228222, 342333, 397548, 456444, 684666, 1026999, 1369332, 2053998, 3080997, 4107996, 6161994, 12323988]

約数ペア:

[(1, 12323988), (2, 6161994), (3, 4107996), (4, 3080997), (6, 2053998), (9, 1369332), (12, 1026999), (18, 684666), (27, 456444), (31, 397548), (36, 342333), (54, 228222), (62, 198774), (81, 152148), (93, 132516), (108, 114111), (124, 99387), (162, 76074), (186, 66258), (243, 50716), (279, 44172), (324, 38037), (372, 33129), (409, 30132), (486, 25358), (558, 22086), (818, 15066), (837, 14724), (972, 12679), (1116, 11043), (1227, 10044), (1636, 7533), (1674, 7362), (2454, 5022), (2511, 4908), (3348, 3681)]