1200390464

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2720

約数の個数: 112

約数和(自身を含む): 2969971200

約数和(自身を除く): 1769580736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 79, 91, 104, 112, 158, 182, 208, 224, 316, 364, 416, 448, 553, 632, 728, 832, 1027, 1106, 1264, 1456, 2054, 2212, 2528, 2609, 2912, 4108, 4424, 5056, 5218, 5824, 7189, 8216, 8848, 10436, 14378, 16432, 17696, 18263, 20872, 28756, 32864, 33917, 35392, 36526, 41744, 57512, 65728, 67834, 73052, 83488, 115024, 135668, 146104, 166976, 206111, 230048, 237419, 271336, 292208, 412222, 460096, 474838, 542672, 584416, 824444, 949676, 1085344, 1168832, 1442777, 1648888, 1899352, 2170688, 2679443, 2885554, 3297776, 3798704, 5358886, 5771108, 6595552, 7597408, 10717772, 11542216, 13191104, 15194816, 18756101, 21435544, 23084432, 37512202, 42871088, 46168864, 75024404, 85742176, 92337728, 150048808, 171484352, 300097616, 600195232, 1200390464]

約数ペア:

[(1, 1200390464), (2, 600195232), (4, 300097616), (7, 171484352), (8, 150048808), (13, 92337728), (14, 85742176), (16, 75024404), (26, 46168864), (28, 42871088), (32, 37512202), (52, 23084432), (56, 21435544), (64, 18756101), (79, 15194816), (91, 13191104), (104, 11542216), (112, 10717772), (158, 7597408), (182, 6595552), (208, 5771108), (224, 5358886), (316, 3798704), (364, 3297776), (416, 2885554), (448, 2679443), (553, 2170688), (632, 1899352), (728, 1648888), (832, 1442777), (1027, 1168832), (1106, 1085344), (1264, 949676), (1456, 824444), (2054, 584416), (2212, 542672), (2528, 474838), (2609, 460096), (2912, 412222), (4108, 292208), (4424, 271336), (5056, 237419), (5218, 230048), (5824, 206111), (7189, 166976), (8216, 146104), (8848, 135668), (10436, 115024), (14378, 83488), (16432, 73052), (17696, 67834), (18263, 65728), (20872, 57512), (28756, 41744), (32864, 36526), (33917, 35392)]