1292435424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{641089}}^1$

素因数の和:641112

約数の個数: 72

約数和(自身を含む): 4200421680

約数和(自身を除く): 2907986256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 641089, 1282178, 1923267, 2564356, 3846534, 4487623, 5128712, 5769801, 7693068, 8975246, 10257424, 11539602, 13462869, 15386136, 17950492, 20514848, 23079204, 26925738, 30772272, 35900984, 40388607, 46158408, 53851476, 61544544, 71801968, 80777214, 92316816, 107702952, 143603936, 161554428, 184633632, 215405904, 323108856, 430811808, 646217712, 1292435424]

約数ペア:

[(1, 1292435424), (2, 646217712), (3, 430811808), (4, 323108856), (6, 215405904), (7, 184633632), (8, 161554428), (9, 143603936), (12, 107702952), (14, 92316816), (16, 80777214), (18, 71801968), (21, 61544544), (24, 53851476), (28, 46158408), (32, 40388607), (36, 35900984), (42, 30772272), (48, 26925738), (56, 23079204), (63, 20514848), (72, 17950492), (84, 15386136), (96, 13462869), (112, 11539602), (126, 10257424), (144, 8975246), (168, 7693068), (224, 5769801), (252, 5128712), (288, 4487623), (336, 3846534), (504, 2564356), (672, 1923267), (1008, 1282178), (2016, 641089)]