255446428464

素因数分解:

$2^4\times 3^3\times {\mathrm{3571}}^1\times {\mathrm{165587}}^1$

素因数の和:169175

約数の個数: 80

約数和(自身を含む): 733435616640

約数和(自身を除く): 477989188176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3571, 7142, 10713, 14284, 21426, 28568, 32139, 42852, 57136, 64278, 85704, 96417, 128556, 165587, 171408, 192834, 257112, 331174, 385668, 496761, 514224, 662348, 771336, 993522, 1324696, 1490283, 1542672, 1987044, 2649392, 2980566, 3974088, 4470849, 5961132, 7948176, 8941698, 11922264, 17883396, 23844528, 35766792, 71533584, 591311177, 1182622354, 1773933531, 2365244708, 3547867062, 4730489416, 5321800593, 7095734124, 9460978832, 10643601186, 14191468248, 15965401779, 21287202372, 28382936496, 31930803558, 42574404744, 63861607116, 85148809488, 127723214232, 255446428464]

約数ペア:

[(1, 255446428464), (2, 127723214232), (3, 85148809488), (4, 63861607116), (6, 42574404744), (8, 31930803558), (9, 28382936496), (12, 21287202372), (16, 15965401779), (18, 14191468248), (24, 10643601186), (27, 9460978832), (36, 7095734124), (48, 5321800593), (54, 4730489416), (72, 3547867062), (108, 2365244708), (144, 1773933531), (216, 1182622354), (432, 591311177), (3571, 71533584), (7142, 35766792), (10713, 23844528), (14284, 17883396), (21426, 11922264), (28568, 8941698), (32139, 7948176), (42852, 5961132), (57136, 4470849), (64278, 3974088), (85704, 2980566), (96417, 2649392), (128556, 1987044), (165587, 1542672), (171408, 1490283), (192834, 1324696), (257112, 993522), (331174, 771336), (385668, 662348), (496761, 514224)]