64790807004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{631711}}^1$

素因数の和:631776

約数の個数: 144

約数和(自身を含む): 209708169216

約数和(自身を除く): 144917362212

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 126, 132, 148, 154, 198, 222, 231, 252, 259, 308, 333, 396, 407, 444, 462, 518, 666, 693, 777, 814, 924, 1036, 1221, 1332, 1386, 1554, 1628, 2331, 2442, 2772, 2849, 3108, 3663, 4662, 4884, 5698, 7326, 8547, 9324, 11396, 14652, 17094, 25641, 34188, 51282, 102564, 631711, 1263422, 1895133, 2526844, 3790266, 4421977, 5685399, 6948821, 7580532, 8843954, 11370798, 13265931, 13897642, 17687908, 20846463, 22741596, 23373307, 26531862, 27795284, 39797793, 41692926, 46746614, 48641747, 53063724, 62539389, 70119921, 79595586, 83385852, 93493228, 97283494, 125078778, 140239842, 145925241, 159191172, 163613149, 194566988, 210359763, 250157556, 257106377, 280479684, 291850482, 327226298, 420719526, 437775723, 490839447, 514212754, 583700964, 654452596, 771319131, 841439052, 875551446, 981678894, 1028425508, 1472518341, 1542638262, 1751102892, 1799744639, 1963357788, 2313957393, 2945036682, 3085276524, 3599489278, 4627914786, 5399233917, 5890073364, 7198978556, 9255829572, 10798467834, 16197701751, 21596935668, 32395403502, 64790807004]

約数ペア:

[(1, 64790807004), (2, 32395403502), (3, 21596935668), (4, 16197701751), (6, 10798467834), (7, 9255829572), (9, 7198978556), (11, 5890073364), (12, 5399233917), (14, 4627914786), (18, 3599489278), (21, 3085276524), (22, 2945036682), (28, 2313957393), (33, 1963357788), (36, 1799744639), (37, 1751102892), (42, 1542638262), (44, 1472518341), (63, 1028425508), (66, 981678894), (74, 875551446), (77, 841439052), (84, 771319131), (99, 654452596), (111, 583700964), (126, 514212754), (132, 490839447), (148, 437775723), (154, 420719526), (198, 327226298), (222, 291850482), (231, 280479684), (252, 257106377), (259, 250157556), (308, 210359763), (333, 194566988), (396, 163613149), (407, 159191172), (444, 145925241), (462, 140239842), (518, 125078778), (666, 97283494), (693, 93493228), (777, 83385852), (814, 79595586), (924, 70119921), (1036, 62539389), (1221, 53063724), (1332, 48641747), (1386, 46746614), (1554, 41692926), (1628, 39797793), (2331, 27795284), (2442, 26531862), (2772, 23373307), (2849, 22741596), (3108, 20846463), (3663, 17687908), (4662, 13897642), (4884, 13265931), (5698, 11370798), (7326, 8843954), (8547, 7580532), (9324, 6948821), (11396, 5685399), (14652, 4421977), (17094, 3790266), (25641, 2526844), (34188, 1895133), (51282, 1263422), (102564, 631711)]