272460888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2382

約数の個数: 128

約数和(自身を含む): 876288000

約数和(自身を除く): 603827112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 378, 474, 504, 553, 632, 711, 756, 948, 1106, 1422, 1512, 1659, 1896, 2133, 2212, 2281, 2844, 3318, 4266, 4424, 4562, 4977, 5688, 6636, 6843, 8532, 9124, 9954, 13272, 13686, 14931, 15967, 17064, 18248, 19908, 20529, 27372, 29862, 31934, 39816, 41058, 47901, 54744, 59724, 61587, 63868, 82116, 95802, 119448, 123174, 127736, 143703, 164232, 180199, 191604, 246348, 287406, 360398, 383208, 431109, 492696, 540597, 574812, 720796, 862218, 1081194, 1149624, 1261393, 1441592, 1621791, 1724436, 2162388, 2522786, 3243582, 3448872, 3784179, 4324776, 4865373, 5045572, 6487164, 7568358, 9730746, 10091144, 11352537, 12974328, 15136716, 19461492, 22705074, 30273432, 34057611, 38922984, 45410148, 68115222, 90820296, 136230444, 272460888]

約数ペア:

[(1, 272460888), (2, 136230444), (3, 90820296), (4, 68115222), (6, 45410148), (7, 38922984), (8, 34057611), (9, 30273432), (12, 22705074), (14, 19461492), (18, 15136716), (21, 12974328), (24, 11352537), (27, 10091144), (28, 9730746), (36, 7568358), (42, 6487164), (54, 5045572), (56, 4865373), (63, 4324776), (72, 3784179), (79, 3448872), (84, 3243582), (108, 2522786), (126, 2162388), (158, 1724436), (168, 1621791), (189, 1441592), (216, 1261393), (237, 1149624), (252, 1081194), (316, 862218), (378, 720796), (474, 574812), (504, 540597), (553, 492696), (632, 431109), (711, 383208), (756, 360398), (948, 287406), (1106, 246348), (1422, 191604), (1512, 180199), (1659, 164232), (1896, 143703), (2133, 127736), (2212, 123174), (2281, 119448), (2844, 95802), (3318, 82116), (4266, 63868), (4424, 61587), (4562, 59724), (4977, 54744), (5688, 47901), (6636, 41058), (6843, 39816), (8532, 31934), (9124, 29862), (9954, 27372), (13272, 20529), (13686, 19908), (14931, 18248), (15967, 17064)]