12640640454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:595

約数の個数: 192

約数和(自身を含む): 31891292160

約数和(自身を除く): 19250651706

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 61, 78, 114, 117, 122, 127, 171, 183, 234, 247, 254, 342, 366, 367, 381, 494, 549, 734, 741, 762, 793, 1098, 1101, 1143, 1159, 1482, 1586, 1651, 2202, 2223, 2286, 2318, 2379, 2413, 3302, 3303, 3477, 4446, 4758, 4771, 4826, 4953, 6606, 6954, 6973, 7137, 7239, 7747, 9542, 9906, 10431, 13946, 14274, 14313, 14478, 14859, 15067, 15494, 20862, 20919, 21717, 22387, 23241, 28626, 29718, 30134, 31369, 41838, 42939, 43434, 44774, 45201, 46482, 46609, 62738, 62757, 67161, 69723, 85878, 90402, 90649, 93218, 94107, 100711, 125514, 134322, 135603, 139446, 139827, 147193, 181298, 188214, 201422, 201483, 271206, 271947, 279654, 282321, 291031, 294386, 302133, 402966, 419481, 425353, 441579, 543894, 564642, 582062, 604266, 605917, 815841, 838962, 850706, 873093, 883158, 885571, 906399, 1211834, 1276059, 1324737, 1631682, 1746186, 1771142, 1812798, 1817751, 1913509, 2552118, 2619279, 2649474, 2656713, 2843149, 3635502, 3827018, 3828177, 5238558, 5313426, 5453253, 5529589, 5686298, 5740527, 7656354, 7970139, 8529447, 10906506, 11059178, 11481054, 11512423, 15940278, 16588767, 17058894, 17221581, 23024846, 25588341, 33177534, 34443162, 34537269, 36960937, 49766301, 51176682, 54019831, 69074538, 73921874, 99532602, 103611807, 108039662, 110882811, 162059493, 207223614, 221765622, 324118986, 332648433, 486178479, 665296866, 702257803, 972356958, 1404515606, 2106773409, 4213546818, 6320320227, 12640640454]

約数ペア:

[(1, 12640640454), (2, 6320320227), (3, 4213546818), (6, 2106773409), (9, 1404515606), (13, 972356958), (18, 702257803), (19, 665296866), (26, 486178479), (38, 332648433), (39, 324118986), (57, 221765622), (61, 207223614), (78, 162059493), (114, 110882811), (117, 108039662), (122, 103611807), (127, 99532602), (171, 73921874), (183, 69074538), (234, 54019831), (247, 51176682), (254, 49766301), (342, 36960937), (366, 34537269), (367, 34443162), (381, 33177534), (494, 25588341), (549, 23024846), (734, 17221581), (741, 17058894), (762, 16588767), (793, 15940278), (1098, 11512423), (1101, 11481054), (1143, 11059178), (1159, 10906506), (1482, 8529447), (1586, 7970139), (1651, 7656354), (2202, 5740527), (2223, 5686298), (2286, 5529589), (2318, 5453253), (2379, 5313426), (2413, 5238558), (3302, 3828177), (3303, 3827018), (3477, 3635502), (4446, 2843149), (4758, 2656713), (4771, 2649474), (4826, 2619279), (4953, 2552118), (6606, 1913509), (6954, 1817751), (6973, 1812798), (7137, 1771142), (7239, 1746186), (7747, 1631682), (9542, 1324737), (9906, 1276059), (10431, 1211834), (13946, 906399), (14274, 885571), (14313, 883158), (14478, 873093), (14859, 850706), (15067, 838962), (15494, 815841), (20862, 605917), (20919, 604266), (21717, 582062), (22387, 564642), (23241, 543894), (28626, 441579), (29718, 425353), (30134, 419481), (31369, 402966), (41838, 302133), (42939, 294386), (43434, 291031), (44774, 282321), (45201, 279654), (46482, 271947), (46609, 271206), (62738, 201483), (62757, 201422), (67161, 188214), (69723, 181298), (85878, 147193), (90402, 139827), (90649, 139446), (93218, 135603), (94107, 134322), (100711, 125514)]