307580016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2131}}^1$

素因数の和:2270

約数の個数: 80

約数和(自身を含む): 829058048

約数和(自身を除く): 521478032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 496, 582, 744, 776, 1164, 1488, 1552, 2131, 2328, 3007, 4262, 4656, 6014, 6393, 8524, 9021, 12028, 12786, 17048, 18042, 24056, 25572, 34096, 36084, 48112, 51144, 66061, 72168, 102288, 132122, 144336, 198183, 206707, 264244, 396366, 413414, 528488, 620121, 792732, 826828, 1056976, 1240242, 1585464, 1653656, 2480484, 3170928, 3307312, 4960968, 6407917, 9921936, 12815834, 19223751, 25631668, 38447502, 51263336, 76895004, 102526672, 153790008, 307580016]

約数ペア:

[(1, 307580016), (2, 153790008), (3, 102526672), (4, 76895004), (6, 51263336), (8, 38447502), (12, 25631668), (16, 19223751), (24, 12815834), (31, 9921936), (48, 6407917), (62, 4960968), (93, 3307312), (97, 3170928), (124, 2480484), (186, 1653656), (194, 1585464), (248, 1240242), (291, 1056976), (372, 826828), (388, 792732), (496, 620121), (582, 528488), (744, 413414), (776, 396366), (1164, 264244), (1488, 206707), (1552, 198183), (2131, 144336), (2328, 132122), (3007, 102288), (4262, 72168), (4656, 66061), (6014, 51144), (6393, 48112), (8524, 36084), (9021, 34096), (12028, 25572), (12786, 24056), (17048, 18042)]