2500992

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 7796880

約数和(自身を除く): 5295888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 167, 192, 208, 234, 288, 312, 334, 384, 416, 468, 501, 576, 624, 668, 832, 936, 1002, 1152, 1248, 1336, 1503, 1664, 1872, 2004, 2171, 2496, 2672, 3006, 3744, 4008, 4342, 4992, 5344, 6012, 6513, 7488, 8016, 8684, 10688, 12024, 13026, 14976, 16032, 17368, 19539, 21376, 24048, 26052, 32064, 34736, 39078, 48096, 52104, 64128, 69472, 78156, 96192, 104208, 138944, 156312, 192384, 208416, 277888, 312624, 416832, 625248, 833664, 1250496, 2500992]

約数ペア:

[(1, 2500992), (2, 1250496), (3, 833664), (4, 625248), (6, 416832), (8, 312624), (9, 277888), (12, 208416), (13, 192384), (16, 156312), (18, 138944), (24, 104208), (26, 96192), (32, 78156), (36, 69472), (39, 64128), (48, 52104), (52, 48096), (64, 39078), (72, 34736), (78, 32064), (96, 26052), (104, 24048), (117, 21376), (128, 19539), (144, 17368), (156, 16032), (167, 14976), (192, 13026), (208, 12024), (234, 10688), (288, 8684), (312, 8016), (334, 7488), (384, 6513), (416, 6012), (468, 5344), (501, 4992), (576, 4342), (624, 4008), (668, 3744), (832, 3006), (936, 2672), (1002, 2496), (1152, 2171), (1248, 2004), (1336, 1872), (1503, 1664)]