57891708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 179262720

約数和(自身を除く): 121371012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 107, 113, 114, 126, 133, 171, 214, 226, 228, 252, 266, 321, 339, 342, 399, 428, 452, 532, 642, 678, 684, 749, 791, 798, 963, 1017, 1197, 1284, 1356, 1498, 1582, 1596, 1926, 2033, 2034, 2147, 2247, 2373, 2394, 2996, 3164, 3852, 4066, 4068, 4294, 4494, 4746, 4788, 6099, 6441, 6741, 7119, 8132, 8588, 8988, 9492, 12091, 12198, 12882, 13482, 14231, 14238, 15029, 18297, 19323, 24182, 24396, 25764, 26964, 28462, 28476, 30058, 36273, 36594, 38646, 42693, 45087, 48364, 56924, 60116, 72546, 73188, 77292, 84637, 85386, 90174, 108819, 128079, 135261, 145092, 169274, 170772, 180348, 217638, 229729, 253911, 256158, 270522, 338548, 435276, 459458, 507822, 512316, 541044, 689187, 761733, 918916, 1015644, 1378374, 1523466, 1608103, 2067561, 2756748, 3046932, 3216206, 4135122, 4824309, 6432412, 8270244, 9648618, 14472927, 19297236, 28945854, 57891708]

約数ペア:

[(1, 57891708), (2, 28945854), (3, 19297236), (4, 14472927), (6, 9648618), (7, 8270244), (9, 6432412), (12, 4824309), (14, 4135122), (18, 3216206), (19, 3046932), (21, 2756748), (28, 2067561), (36, 1608103), (38, 1523466), (42, 1378374), (57, 1015644), (63, 918916), (76, 761733), (84, 689187), (107, 541044), (113, 512316), (114, 507822), (126, 459458), (133, 435276), (171, 338548), (214, 270522), (226, 256158), (228, 253911), (252, 229729), (266, 217638), (321, 180348), (339, 170772), (342, 169274), (399, 145092), (428, 135261), (452, 128079), (532, 108819), (642, 90174), (678, 85386), (684, 84637), (749, 77292), (791, 73188), (798, 72546), (963, 60116), (1017, 56924), (1197, 48364), (1284, 45087), (1356, 42693), (1498, 38646), (1582, 36594), (1596, 36273), (1926, 30058), (2033, 28476), (2034, 28462), (2147, 26964), (2247, 25764), (2373, 24396), (2394, 24182), (2996, 19323), (3164, 18297), (3852, 15029), (4066, 14238), (4068, 14231), (4294, 13482), (4494, 12882), (4746, 12198), (4788, 12091), (6099, 9492), (6441, 8988), (6741, 8588), (7119, 8132)]