64535856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:967

約数の個数: 160

約数和(自身を含む): 219033600

約数和(自身を除く): 154497744

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 304, 308, 336, 399, 418, 456, 462, 528, 532, 616, 627, 798, 836, 912, 919, 924, 1064, 1232, 1254, 1463, 1596, 1672, 1838, 1848, 2128, 2508, 2757, 2926, 3192, 3344, 3676, 3696, 4389, 5016, 5514, 5852, 6384, 6433, 7352, 8778, 10032, 10109, 11028, 11704, 12866, 14704, 17461, 17556, 19299, 20218, 22056, 23408, 25732, 30327, 34922, 35112, 38598, 40436, 44112, 51464, 52383, 60654, 69844, 70224, 70763, 77196, 80872, 102928, 104766, 121308, 122227, 139688, 141526, 154392, 161744, 192071, 209532, 212289, 242616, 244454, 279376, 283052, 308784, 366681, 384142, 419064, 424578, 485232, 488908, 566104, 576213, 733362, 768284, 838128, 849156, 977816, 1132208, 1152426, 1344497, 1466724, 1536568, 1698312, 1955632, 2304852, 2688994, 2933448, 3073136, 3396624, 4033491, 4609704, 5377988, 5866896, 8066982, 9219408, 10755976, 16133964, 21511952, 32267928, 64535856]

約数ペア:

[(1, 64535856), (2, 32267928), (3, 21511952), (4, 16133964), (6, 10755976), (7, 9219408), (8, 8066982), (11, 5866896), (12, 5377988), (14, 4609704), (16, 4033491), (19, 3396624), (21, 3073136), (22, 2933448), (24, 2688994), (28, 2304852), (33, 1955632), (38, 1698312), (42, 1536568), (44, 1466724), (48, 1344497), (56, 1152426), (57, 1132208), (66, 977816), (76, 849156), (77, 838128), (84, 768284), (88, 733362), (112, 576213), (114, 566104), (132, 488908), (133, 485232), (152, 424578), (154, 419064), (168, 384142), (176, 366681), (209, 308784), (228, 283052), (231, 279376), (264, 244454), (266, 242616), (304, 212289), (308, 209532), (336, 192071), (399, 161744), (418, 154392), (456, 141526), (462, 139688), (528, 122227), (532, 121308), (616, 104766), (627, 102928), (798, 80872), (836, 77196), (912, 70763), (919, 70224), (924, 69844), (1064, 60654), (1232, 52383), (1254, 51464), (1463, 44112), (1596, 40436), (1672, 38598), (1838, 35112), (1848, 34922), (2128, 30327), (2508, 25732), (2757, 23408), (2926, 22056), (3192, 20218), (3344, 19299), (3676, 17556), (3696, 17461), (4389, 14704), (5016, 12866), (5514, 11704), (5852, 11028), (6384, 10109), (6433, 10032), (7352, 8778)]