247041648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12899}}^1$

素因数の和:12939

約数の個数: 120

約数和(自身を含む): 831792000

約数和(自身を除く): 584750352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 12899, 19152, 25798, 38697, 51596, 77394, 90293, 103192, 116091, 154788, 180586, 206384, 232182, 245081, 270879, 309576, 361172, 464364, 490162, 541758, 619152, 722344, 735243, 812637, 928728, 980324, 1083516, 1444688, 1470486, 1625274, 1715567, 1857456, 1960648, 2167032, 2205729, 2940972, 3250548, 3431134, 3921296, 4334064, 4411458, 5146701, 5881944, 6501096, 6862268, 8822916, 10293402, 11763888, 13002192, 13724536, 15440103, 17645832, 20586804, 27449072, 30880206, 35291664, 41173608, 61760412, 82347216, 123520824, 247041648]

約数ペア:

[(1, 247041648), (2, 123520824), (3, 82347216), (4, 61760412), (6, 41173608), (7, 35291664), (8, 30880206), (9, 27449072), (12, 20586804), (14, 17645832), (16, 15440103), (18, 13724536), (19, 13002192), (21, 11763888), (24, 10293402), (28, 8822916), (36, 6862268), (38, 6501096), (42, 5881944), (48, 5146701), (56, 4411458), (57, 4334064), (63, 3921296), (72, 3431134), (76, 3250548), (84, 2940972), (112, 2205729), (114, 2167032), (126, 1960648), (133, 1857456), (144, 1715567), (152, 1625274), (168, 1470486), (171, 1444688), (228, 1083516), (252, 980324), (266, 928728), (304, 812637), (336, 735243), (342, 722344), (399, 619152), (456, 541758), (504, 490162), (532, 464364), (684, 361172), (798, 309576), (912, 270879), (1008, 245081), (1064, 232182), (1197, 206384), (1368, 180586), (1596, 154788), (2128, 116091), (2394, 103192), (2736, 90293), (3192, 77394), (4788, 51596), (6384, 38697), (9576, 25798), (12899, 19152)]