1878412656

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{6709}}^1$

素因数の和:7046

約数の個数: 80

約数和(自身を含む): 5125366400

約数和(自身を除く): 3246953744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 307, 456, 614, 912, 921, 1228, 1842, 2456, 3684, 4912, 5833, 6709, 7368, 11666, 13418, 14736, 17499, 20127, 23332, 26836, 34998, 40254, 46664, 53672, 69996, 80508, 93328, 107344, 127471, 139992, 161016, 254942, 279984, 322032, 382413, 509884, 764826, 1019768, 1529652, 2039536, 2059663, 3059304, 4119326, 6118608, 6178989, 8238652, 12357978, 16477304, 24715956, 32954608, 39133597, 49431912, 78267194, 98863824, 117400791, 156534388, 234801582, 313068776, 469603164, 626137552, 939206328, 1878412656]

約数ペア:

[(1, 1878412656), (2, 939206328), (3, 626137552), (4, 469603164), (6, 313068776), (8, 234801582), (12, 156534388), (16, 117400791), (19, 98863824), (24, 78267194), (38, 49431912), (48, 39133597), (57, 32954608), (76, 24715956), (114, 16477304), (152, 12357978), (228, 8238652), (304, 6178989), (307, 6118608), (456, 4119326), (614, 3059304), (912, 2059663), (921, 2039536), (1228, 1529652), (1842, 1019768), (2456, 764826), (3684, 509884), (4912, 382413), (5833, 322032), (6709, 279984), (7368, 254942), (11666, 161016), (13418, 139992), (14736, 127471), (17499, 107344), (20127, 93328), (23332, 80508), (26836, 69996), (34998, 53672), (40254, 46664)]