8703458388

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:894

約数の個数: 144

約数和(自身を含む): 23005696896

約数和(自身を除く): 14302238508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 67, 103, 106, 134, 159, 201, 206, 212, 268, 309, 318, 402, 412, 477, 603, 618, 636, 661, 804, 927, 954, 1206, 1236, 1322, 1854, 1908, 1983, 2412, 2644, 3551, 3708, 3966, 5459, 5949, 6901, 7102, 7932, 10653, 10918, 11898, 13802, 14204, 16377, 20703, 21306, 21836, 23796, 27604, 31959, 32754, 35033, 41406, 42612, 44287, 49131, 62109, 63918, 65508, 68083, 70066, 82812, 88574, 98262, 105099, 124218, 127836, 132861, 136166, 140132, 177148, 196524, 204249, 210198, 248436, 265722, 272332, 315297, 365753, 398583, 408498, 420396, 531444, 612747, 630594, 731506, 797166, 816996, 1097259, 1225494, 1261188, 1463012, 1594332, 2194518, 2347211, 2450988, 3291777, 3608399, 4389036, 4561561, 4694422, 6583554, 7041633, 7216798, 9123122, 9388844, 10825197, 13167108, 13684683, 14083266, 14433596, 18246244, 21124899, 21650394, 27369366, 28166532, 32475591, 41054049, 42249798, 43300788, 54738732, 64951182, 82108098, 84499596, 129902364, 164216196, 241762733, 483525466, 725288199, 967050932, 1450576398, 2175864597, 2901152796, 4351729194, 8703458388]

約数ペア:

[(1, 8703458388), (2, 4351729194), (3, 2901152796), (4, 2175864597), (6, 1450576398), (9, 967050932), (12, 725288199), (18, 483525466), (36, 241762733), (53, 164216196), (67, 129902364), (103, 84499596), (106, 82108098), (134, 64951182), (159, 54738732), (201, 43300788), (206, 42249798), (212, 41054049), (268, 32475591), (309, 28166532), (318, 27369366), (402, 21650394), (412, 21124899), (477, 18246244), (603, 14433596), (618, 14083266), (636, 13684683), (661, 13167108), (804, 10825197), (927, 9388844), (954, 9123122), (1206, 7216798), (1236, 7041633), (1322, 6583554), (1854, 4694422), (1908, 4561561), (1983, 4389036), (2412, 3608399), (2644, 3291777), (3551, 2450988), (3708, 2347211), (3966, 2194518), (5459, 1594332), (5949, 1463012), (6901, 1261188), (7102, 1225494), (7932, 1097259), (10653, 816996), (10918, 797166), (11898, 731506), (13802, 630594), (14204, 612747), (16377, 531444), (20703, 420396), (21306, 408498), (21836, 398583), (23796, 365753), (27604, 315297), (31959, 272332), (32754, 265722), (35033, 248436), (41406, 210198), (42612, 204249), (44287, 196524), (49131, 177148), (62109, 140132), (63918, 136166), (65508, 132861), (68083, 127836), (70066, 124218), (82812, 105099), (88574, 98262)]