813203496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28307}}^1$

素因数の和:28348

約数の個数: 128

約数和(自身を含む): 2717568000

約数和(自身を除く): 1904364504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28307, 28728, 56614, 84921, 113228, 169842, 198149, 226456, 254763, 339684, 396298, 509526, 537833, 594447, 679368, 764289, 792596, 1019052, 1075666, 1188894, 1528578, 1585192, 1613499, 1783341, 2038104, 2151332, 2377788, 3057156, 3226998, 3566682, 3764831, 4302664, 4755576, 4840497, 5350023, 6114312, 6453996, 7133364, 7529662, 9680994, 10700046, 11294493, 12907992, 14266728, 14521491, 15059324, 19361988, 21400092, 22588986, 29042982, 30118648, 33883479, 38723976, 42800184, 45177972, 58085964, 67766958, 90355944, 101650437, 116171928, 135533916, 203300874, 271067832, 406601748, 813203496]

約数ペア:

[(1, 813203496), (2, 406601748), (3, 271067832), (4, 203300874), (6, 135533916), (7, 116171928), (8, 101650437), (9, 90355944), (12, 67766958), (14, 58085964), (18, 45177972), (19, 42800184), (21, 38723976), (24, 33883479), (27, 30118648), (28, 29042982), (36, 22588986), (38, 21400092), (42, 19361988), (54, 15059324), (56, 14521491), (57, 14266728), (63, 12907992), (72, 11294493), (76, 10700046), (84, 9680994), (108, 7529662), (114, 7133364), (126, 6453996), (133, 6114312), (152, 5350023), (168, 4840497), (171, 4755576), (189, 4302664), (216, 3764831), (228, 3566682), (252, 3226998), (266, 3057156), (342, 2377788), (378, 2151332), (399, 2038104), (456, 1783341), (504, 1613499), (513, 1585192), (532, 1528578), (684, 1188894), (756, 1075666), (798, 1019052), (1026, 792596), (1064, 764289), (1197, 679368), (1368, 594447), (1512, 537833), (1596, 509526), (2052, 396298), (2394, 339684), (3192, 254763), (3591, 226456), (4104, 198149), (4788, 169842), (7182, 113228), (9576, 84921), (14364, 56614), (28307, 28728)]