319895856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16703}}^1$

素因数の和:16743

約数の個数: 120

約数和(自身を含む): 1077073920

約数和(自身を除く): 757178064

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, 16703, 19152, 33406, 50109, 66812, 100218, 116921, 133624, 150327, 200436, 233842, 267248, 300654, 317357, 350763, 400872, 467684, 601308, 634714, 701526, 801744, 935368, 952071, 1052289, 1202616, 1269428, 1403052, 1870736, 1904142, 2104578, 2221499, 2405232, 2538856, 2806104, 2856213, 3808284, 4209156, 4442998, 5077712, 5612208, 5712426, 6664497, 7616568, 8418312, 8885996, 11424852, 13328994, 15233136, 16836624, 17771992, 19993491, 22849704, 26657988, 35543984, 39986982, 45699408, 53315976, 79973964, 106631952, 159947928, 319895856]

約数ペア:

[(1, 319895856), (2, 159947928), (3, 106631952), (4, 79973964), (6, 53315976), (7, 45699408), (8, 39986982), (9, 35543984), (12, 26657988), (14, 22849704), (16, 19993491), (18, 17771992), (19, 16836624), (21, 15233136), (24, 13328994), (28, 11424852), (36, 8885996), (38, 8418312), (42, 7616568), (48, 6664497), (56, 5712426), (57, 5612208), (63, 5077712), (72, 4442998), (76, 4209156), (84, 3808284), (112, 2856213), (114, 2806104), (126, 2538856), (133, 2405232), (144, 2221499), (152, 2104578), (168, 1904142), (171, 1870736), (228, 1403052), (252, 1269428), (266, 1202616), (304, 1052289), (336, 952071), (342, 935368), (399, 801744), (456, 701526), (504, 634714), (532, 601308), (684, 467684), (798, 400872), (912, 350763), (1008, 317357), (1064, 300654), (1197, 267248), (1368, 233842), (1596, 200436), (2128, 150327), (2394, 133624), (2736, 116921), (3192, 100218), (4788, 66812), (6384, 50109), (9576, 33406), (16703, 19152)]