491569138410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2377}}^1\times {\mathrm{3361}}^1$

素因数の和:6048

約数の個数: 128

約数和(自身を含む): 1353877507584

約数和(自身を除く): 862308369174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 293, 586, 879, 1465, 1758, 2051, 2377, 2930, 3361, 4102, 4395, 4754, 6153, 6722, 7131, 8790, 10083, 10255, 11885, 12306, 14262, 16639, 16805, 20166, 20510, 23527, 23770, 30765, 33278, 33610, 35655, 47054, 49917, 50415, 61530, 70581, 71310, 83195, 99834, 100830, 117635, 141162, 166390, 235270, 249585, 352905, 499170, 696461, 705810, 984773, 1392922, 1969546, 2089383, 2954319, 3482305, 4178766, 4875227, 4923865, 5908638, 6893411, 6964610, 7989097, 9750454, 9847730, 10446915, 13786822, 14625681, 14771595, 15978194, 20680233, 20893830, 23967291, 24376135, 29251362, 29543190, 34467055, 39945485, 41360466, 47934582, 48752270, 55923679, 68934110, 73128405, 79890970, 103401165, 111847358, 119836455, 146256810, 167771037, 206802330, 239672910, 279618395, 335542074, 559236790, 838855185, 1677710370, 2340805421, 4681610842, 7022416263, 11704027105, 14044832526, 16385637947, 23408054210, 32771275894, 35112081315, 49156913841, 70224162630, 81928189735, 98313827682, 163856379470, 245784569205, 491569138410]

約数ペア:

[(1, 491569138410), (2, 245784569205), (3, 163856379470), (5, 98313827682), (6, 81928189735), (7, 70224162630), (10, 49156913841), (14, 35112081315), (15, 32771275894), (21, 23408054210), (30, 16385637947), (35, 14044832526), (42, 11704027105), (70, 7022416263), (105, 4681610842), (210, 2340805421), (293, 1677710370), (586, 838855185), (879, 559236790), (1465, 335542074), (1758, 279618395), (2051, 239672910), (2377, 206802330), (2930, 167771037), (3361, 146256810), (4102, 119836455), (4395, 111847358), (4754, 103401165), (6153, 79890970), (6722, 73128405), (7131, 68934110), (8790, 55923679), (10083, 48752270), (10255, 47934582), (11885, 41360466), (12306, 39945485), (14262, 34467055), (16639, 29543190), (16805, 29251362), (20166, 24376135), (20510, 23967291), (23527, 20893830), (23770, 20680233), (30765, 15978194), (33278, 14771595), (33610, 14625681), (35655, 13786822), (47054, 10446915), (49917, 9847730), (50415, 9750454), (61530, 7989097), (70581, 6964610), (71310, 6893411), (83195, 5908638), (99834, 4923865), (100830, 4875227), (117635, 4178766), (141162, 3482305), (166390, 2954319), (235270, 2089383), (249585, 1969546), (352905, 1392922), (499170, 984773), (696461, 705810)]