548250984

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 1557964800

約数和(自身を除く): 1009713816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 137, 191, 194, 216, 274, 291, 382, 388, 411, 548, 573, 582, 764, 776, 822, 873, 1096, 1146, 1164, 1233, 1528, 1644, 1719, 1746, 2292, 2328, 2466, 2619, 3288, 3438, 3492, 3699, 4584, 4932, 5157, 5238, 6876, 6984, 7398, 9864, 10314, 10476, 13289, 13752, 14796, 18527, 20628, 20952, 26167, 26578, 29592, 37054, 39867, 41256, 52334, 53156, 55581, 74108, 78501, 79734, 104668, 106312, 111162, 119601, 148216, 157002, 159468, 166743, 209336, 222324, 235503, 239202, 314004, 318936, 333486, 358803, 444648, 471006, 478404, 500229, 628008, 666972, 706509, 717606, 942012, 956808, 1000458, 1333944, 1413018, 1435212, 1884024, 2000916, 2538199, 2826036, 2870424, 4001832, 5076398, 5652072, 7614597, 10152796, 15229194, 20305592, 22843791, 30458388, 45687582, 60916776, 68531373, 91375164, 137062746, 182750328, 274125492, 548250984]

約数ペア:

[(1, 548250984), (2, 274125492), (3, 182750328), (4, 137062746), (6, 91375164), (8, 68531373), (9, 60916776), (12, 45687582), (18, 30458388), (24, 22843791), (27, 20305592), (36, 15229194), (54, 10152796), (72, 7614597), (97, 5652072), (108, 5076398), (137, 4001832), (191, 2870424), (194, 2826036), (216, 2538199), (274, 2000916), (291, 1884024), (382, 1435212), (388, 1413018), (411, 1333944), (548, 1000458), (573, 956808), (582, 942012), (764, 717606), (776, 706509), (822, 666972), (873, 628008), (1096, 500229), (1146, 478404), (1164, 471006), (1233, 444648), (1528, 358803), (1644, 333486), (1719, 318936), (1746, 314004), (2292, 239202), (2328, 235503), (2466, 222324), (2619, 209336), (3288, 166743), (3438, 159468), (3492, 157002), (3699, 148216), (4584, 119601), (4932, 111162), (5157, 106312), (5238, 104668), (6876, 79734), (6984, 78501), (7398, 74108), (9864, 55581), (10314, 53156), (10476, 52334), (13289, 41256), (13752, 39867), (14796, 37054), (18527, 29592), (20628, 26578), (20952, 26167)]