2552647737648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1\times {\mathrm{720491}}^1$

素因数の和:722914

約数の個数: 80

約数和(自身を含む): 6809928993792

約数和(自身を除く): 4257281256144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 2381, 4762, 7143, 9524, 14286, 19048, 28572, 38096, 57144, 73811, 114288, 147622, 221433, 295244, 442866, 590488, 720491, 885732, 1180976, 1440982, 1771464, 2161473, 2881964, 3542928, 4322946, 5763928, 8645892, 11527856, 17291784, 22335221, 34583568, 44670442, 67005663, 89340884, 134011326, 178681768, 268022652, 357363536, 536045304, 1072090608, 1715489071, 3430978142, 5146467213, 6861956284, 10292934426, 13723912568, 20585868852, 27447825136, 41171737704, 53180161201, 82343475408, 106360322402, 159540483603, 212720644804, 319080967206, 425441289608, 638161934412, 850882579216, 1276323868824, 2552647737648]

約数ペア:

[(1, 2552647737648), (2, 1276323868824), (3, 850882579216), (4, 638161934412), (6, 425441289608), (8, 319080967206), (12, 212720644804), (16, 159540483603), (24, 106360322402), (31, 82343475408), (48, 53180161201), (62, 41171737704), (93, 27447825136), (124, 20585868852), (186, 13723912568), (248, 10292934426), (372, 6861956284), (496, 5146467213), (744, 3430978142), (1488, 1715489071), (2381, 1072090608), (4762, 536045304), (7143, 357363536), (9524, 268022652), (14286, 178681768), (19048, 134011326), (28572, 89340884), (38096, 67005663), (57144, 44670442), (73811, 34583568), (114288, 22335221), (147622, 17291784), (221433, 11527856), (295244, 8645892), (442866, 5763928), (590488, 4322946), (720491, 3542928), (885732, 2881964), (1180976, 2161473), (1440982, 1771464)]