7279764968

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 17020108800

約数和(自身を除く): 9740343832

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 53, 56, 62, 89, 98, 106, 124, 127, 178, 196, 212, 217, 248, 254, 356, 371, 392, 424, 434, 508, 623, 712, 742, 868, 889, 1016, 1246, 1484, 1519, 1643, 1736, 1778, 2492, 2597, 2759, 2968, 3038, 3286, 3556, 3937, 4361, 4717, 4984, 5194, 5518, 6076, 6223, 6572, 6731, 7112, 7874, 8722, 9434, 10388, 11036, 11303, 11501, 12152, 12446, 13144, 13462, 15748, 17444, 18868, 19313, 20776, 22072, 22606, 23002, 24892, 26924, 27559, 31496, 33019, 34888, 37736, 38626, 45212, 46004, 47117, 49784, 53848, 55118, 66038, 77252, 79121, 80507, 90424, 92008, 94234, 110236, 132076, 135191, 146227, 154504, 158242, 161014, 188468, 192913, 208661, 220472, 231133, 264152, 270382, 292454, 316484, 322028, 329819, 350393, 376936, 385826, 417322, 462266, 540764, 553847, 584908, 599059, 632968, 644056, 659638, 700786, 771652, 834644, 924532, 1023589, 1081528, 1107694, 1169816, 1198118, 1319276, 1401572, 1460627, 1543304, 1669288, 1849064, 2047178, 2215388, 2396236, 2452751, 2638552, 2803144, 2921254, 4094356, 4193413, 4430776, 4792472, 4905502, 5842508, 7165123, 8188712, 8386826, 9811004, 10224389, 11685016, 14330246, 16773652, 17169257, 18570829, 19622008, 20448778, 28660492, 29353891, 33547304, 34338514, 37141658, 40897556, 57320984, 58707782, 68677028, 74283316, 81795112, 117415564, 129995803, 137354056, 148566632, 234831128, 259991606, 519983212, 909970621, 1039966424, 1819941242, 3639882484, 7279764968]

約数ペア:

[(1, 7279764968), (2, 3639882484), (4, 1819941242), (7, 1039966424), (8, 909970621), (14, 519983212), (28, 259991606), (31, 234831128), (49, 148566632), (53, 137354056), (56, 129995803), (62, 117415564), (89, 81795112), (98, 74283316), (106, 68677028), (124, 58707782), (127, 57320984), (178, 40897556), (196, 37141658), (212, 34338514), (217, 33547304), (248, 29353891), (254, 28660492), (356, 20448778), (371, 19622008), (392, 18570829), (424, 17169257), (434, 16773652), (508, 14330246), (623, 11685016), (712, 10224389), (742, 9811004), (868, 8386826), (889, 8188712), (1016, 7165123), (1246, 5842508), (1484, 4905502), (1519, 4792472), (1643, 4430776), (1736, 4193413), (1778, 4094356), (2492, 2921254), (2597, 2803144), (2759, 2638552), (2968, 2452751), (3038, 2396236), (3286, 2215388), (3556, 2047178), (3937, 1849064), (4361, 1669288), (4717, 1543304), (4984, 1460627), (5194, 1401572), (5518, 1319276), (6076, 1198118), (6223, 1169816), (6572, 1107694), (6731, 1081528), (7112, 1023589), (7874, 924532), (8722, 834644), (9434, 771652), (10388, 700786), (11036, 659638), (11303, 644056), (11501, 632968), (12152, 599059), (12446, 584908), (13144, 553847), (13462, 540764), (15748, 462266), (17444, 417322), (18868, 385826), (19313, 376936), (20776, 350393), (22072, 329819), (22606, 322028), (23002, 316484), (24892, 292454), (26924, 270382), (27559, 264152), (31496, 231133), (33019, 220472), (34888, 208661), (37736, 192913), (38626, 188468), (45212, 161014), (46004, 158242), (47117, 154504), (49784, 146227), (53848, 135191), (55118, 132076), (66038, 110236), (77252, 94234), (79121, 92008), (80507, 90424)]