313489512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1723}}^1$

素因数の和:1780

約数の個数: 144

約数和(自身を含む): 1024676640

約数和(自身を除く): 711187128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 361, 399, 456, 504, 532, 684, 722, 798, 1064, 1083, 1197, 1368, 1444, 1596, 1723, 2166, 2394, 2527, 2888, 3192, 3249, 3446, 4332, 4788, 5054, 5169, 6498, 6892, 7581, 8664, 9576, 10108, 10338, 12061, 12996, 13784, 15162, 15507, 20216, 20676, 22743, 24122, 25992, 30324, 31014, 32737, 36183, 41352, 45486, 48244, 60648, 62028, 65474, 72366, 90972, 96488, 98211, 108549, 124056, 130948, 144732, 181944, 196422, 217098, 229159, 261896, 289464, 294633, 392844, 434196, 458318, 589266, 622003, 687477, 785688, 868392, 916636, 1178532, 1244006, 1374954, 1833272, 1866009, 2062431, 2357064, 2488012, 2749908, 3732018, 4124862, 4354021, 4976024, 5499816, 5598027, 7464036, 8249724, 8708042, 11196054, 13062063, 14928072, 16499448, 17416084, 22392108, 26124126, 34832168, 39186189, 44784216, 52248252, 78372378, 104496504, 156744756, 313489512]

約数ペア:

[(1, 313489512), (2, 156744756), (3, 104496504), (4, 78372378), (6, 52248252), (7, 44784216), (8, 39186189), (9, 34832168), (12, 26124126), (14, 22392108), (18, 17416084), (19, 16499448), (21, 14928072), (24, 13062063), (28, 11196054), (36, 8708042), (38, 8249724), (42, 7464036), (56, 5598027), (57, 5499816), (63, 4976024), (72, 4354021), (76, 4124862), (84, 3732018), (114, 2749908), (126, 2488012), (133, 2357064), (152, 2062431), (168, 1866009), (171, 1833272), (228, 1374954), (252, 1244006), (266, 1178532), (342, 916636), (361, 868392), (399, 785688), (456, 687477), (504, 622003), (532, 589266), (684, 458318), (722, 434196), (798, 392844), (1064, 294633), (1083, 289464), (1197, 261896), (1368, 229159), (1444, 217098), (1596, 196422), (1723, 181944), (2166, 144732), (2394, 130948), (2527, 124056), (2888, 108549), (3192, 98211), (3249, 96488), (3446, 90972), (4332, 72366), (4788, 65474), (5054, 62028), (5169, 60648), (6498, 48244), (6892, 45486), (7581, 41352), (8664, 36183), (9576, 32737), (10108, 31014), (10338, 30324), (12061, 25992), (12996, 24122), (13784, 22743), (15162, 20676), (15507, 20216)]