457255596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{887}}^1$

素因数の和:956

約数の個数: 144

約数和(自身を含む): 1364138496

約数和(自身を除く): 906882900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 361, 399, 476, 532, 646, 714, 722, 798, 887, 969, 1083, 1292, 1428, 1444, 1596, 1774, 1938, 2166, 2261, 2527, 2661, 3548, 3876, 4332, 4522, 5054, 5322, 6137, 6209, 6783, 7581, 9044, 10108, 10644, 12274, 12418, 13566, 15079, 15162, 16853, 18411, 18627, 24548, 24836, 27132, 30158, 30324, 33706, 36822, 37254, 42959, 45237, 50559, 60316, 67412, 73644, 74508, 85918, 90474, 101118, 105553, 117971, 128877, 171836, 180948, 202236, 211106, 235942, 257754, 286501, 316659, 320207, 353913, 422212, 471884, 515508, 573002, 633318, 640414, 707826, 859503, 960621, 1146004, 1266636, 1280828, 1415652, 1719006, 1921242, 2005507, 2241449, 3438012, 3842484, 4011014, 4482898, 5443519, 6016521, 6724347, 8022028, 8965796, 10887038, 12033042, 13448694, 16330557, 21774076, 24066084, 26897388, 32661114, 38104633, 65322228, 76209266, 114313899, 152418532, 228627798, 457255596]

約数ペア:

[(1, 457255596), (2, 228627798), (3, 152418532), (4, 114313899), (6, 76209266), (7, 65322228), (12, 38104633), (14, 32661114), (17, 26897388), (19, 24066084), (21, 21774076), (28, 16330557), (34, 13448694), (38, 12033042), (42, 10887038), (51, 8965796), (57, 8022028), (68, 6724347), (76, 6016521), (84, 5443519), (102, 4482898), (114, 4011014), (119, 3842484), (133, 3438012), (204, 2241449), (228, 2005507), (238, 1921242), (266, 1719006), (323, 1415652), (357, 1280828), (361, 1266636), (399, 1146004), (476, 960621), (532, 859503), (646, 707826), (714, 640414), (722, 633318), (798, 573002), (887, 515508), (969, 471884), (1083, 422212), (1292, 353913), (1428, 320207), (1444, 316659), (1596, 286501), (1774, 257754), (1938, 235942), (2166, 211106), (2261, 202236), (2527, 180948), (2661, 171836), (3548, 128877), (3876, 117971), (4332, 105553), (4522, 101118), (5054, 90474), (5322, 85918), (6137, 74508), (6209, 73644), (6783, 67412), (7581, 60316), (9044, 50559), (10108, 45237), (10644, 42959), (12274, 37254), (12418, 36822), (13566, 33706), (15079, 30324), (15162, 30158), (16853, 27132), (18411, 24836), (18627, 24548)]