1609303554324

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{6490907}}^1$

素因数の和:6491085

約数の個数: 72

約数和(自身を含む): 4167786063168

約数和(自身を除く): 2558482508844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 97, 142, 194, 213, 284, 291, 388, 426, 582, 639, 852, 873, 1164, 1278, 1746, 2556, 3492, 6887, 13774, 20661, 27548, 41322, 61983, 82644, 123966, 247932, 6490907, 12981814, 19472721, 25963628, 38945442, 58418163, 77890884, 116836326, 233672652, 460854397, 629617979, 921708794, 1259235958, 1382563191, 1843417588, 1888853937, 2518471916, 2765126382, 3777707874, 4147689573, 5530252764, 5666561811, 7555415748, 8295379146, 11333123622, 16590758292, 22666247244, 44702876509, 89405753018, 134108629527, 178811506036, 268217259054, 402325888581, 536434518108, 804651777162, 1609303554324]

約数ペア:

[(1, 1609303554324), (2, 804651777162), (3, 536434518108), (4, 402325888581), (6, 268217259054), (9, 178811506036), (12, 134108629527), (18, 89405753018), (36, 44702876509), (71, 22666247244), (97, 16590758292), (142, 11333123622), (194, 8295379146), (213, 7555415748), (284, 5666561811), (291, 5530252764), (388, 4147689573), (426, 3777707874), (582, 2765126382), (639, 2518471916), (852, 1888853937), (873, 1843417588), (1164, 1382563191), (1278, 1259235958), (1746, 921708794), (2556, 629617979), (3492, 460854397), (6887, 233672652), (13774, 116836326), (20661, 77890884), (27548, 58418163), (41322, 38945442), (61983, 25963628), (82644, 19472721), (123966, 12981814), (247932, 6490907)]