64378944

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{2281}}^1$

素因数の和:2313

約数の個数: 126

約数和(自身を含む): 214752174

約数和(自身を除く): 150373230

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2281, 2352, 3136, 3528, 4032, 4562, 4704, 6843, 7056, 9124, 9408, 13686, 14112, 15967, 18248, 20529, 27372, 28224, 31934, 36496, 41058, 47901, 54744, 63868, 72992, 82116, 95802, 109488, 111769, 127736, 143703, 145984, 164232, 191604, 218976, 223538, 255472, 287406, 328464, 335307, 383208, 437952, 447076, 510944, 574812, 656928, 670614, 766416, 894152, 1005921, 1021888, 1149624, 1313856, 1341228, 1532832, 1788304, 2011842, 2299248, 2682456, 3065664, 3576608, 4023684, 4598496, 5364912, 7153216, 8047368, 9196992, 10729824, 16094736, 21459648, 32189472, 64378944]

約数ペア:

[(1, 64378944), (2, 32189472), (3, 21459648), (4, 16094736), (6, 10729824), (7, 9196992), (8, 8047368), (9, 7153216), (12, 5364912), (14, 4598496), (16, 4023684), (18, 3576608), (21, 3065664), (24, 2682456), (28, 2299248), (32, 2011842), (36, 1788304), (42, 1532832), (48, 1341228), (49, 1313856), (56, 1149624), (63, 1021888), (64, 1005921), (72, 894152), (84, 766416), (96, 670614), (98, 656928), (112, 574812), (126, 510944), (144, 447076), (147, 437952), (168, 383208), (192, 335307), (196, 328464), (224, 287406), (252, 255472), (288, 223538), (294, 218976), (336, 191604), (392, 164232), (441, 145984), (448, 143703), (504, 127736), (576, 111769), (588, 109488), (672, 95802), (784, 82116), (882, 72992), (1008, 63868), (1176, 54744), (1344, 47901), (1568, 41058), (1764, 36496), (2016, 31934), (2281, 28224), (2352, 27372), (3136, 20529), (3528, 18248), (4032, 15967), (4562, 14112), (4704, 13686), (6843, 9408), (7056, 9124)]