2331970524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{55987}}^1$

素因数の和:56099

約数の個数: 72

約数和(自身を含む): 6419584080

約数和(自身を除く): 4087613556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3471, 4628, 6942, 10413, 13884, 20826, 41652, 55987, 111974, 167961, 223948, 335922, 503883, 671844, 727831, 1007766, 1455662, 2015532, 2183493, 2911324, 4366986, 4982843, 6550479, 8733972, 9965686, 13100958, 14948529, 19931372, 26201916, 29897058, 44845587, 59794116, 64776959, 89691174, 129553918, 179382348, 194330877, 259107836, 388661754, 582992631, 777323508, 1165985262, 2331970524]

約数ペア:

[(1, 2331970524), (2, 1165985262), (3, 777323508), (4, 582992631), (6, 388661754), (9, 259107836), (12, 194330877), (13, 179382348), (18, 129553918), (26, 89691174), (36, 64776959), (39, 59794116), (52, 44845587), (78, 29897058), (89, 26201916), (117, 19931372), (156, 14948529), (178, 13100958), (234, 9965686), (267, 8733972), (356, 6550479), (468, 4982843), (534, 4366986), (801, 2911324), (1068, 2183493), (1157, 2015532), (1602, 1455662), (2314, 1007766), (3204, 727831), (3471, 671844), (4628, 503883), (6942, 335922), (10413, 223948), (13884, 167961), (20826, 111974), (41652, 55987)]