763143642

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 1769040000

約数和(自身を除く): 1005896358

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 59, 71, 87, 118, 142, 174, 177, 213, 261, 349, 354, 426, 522, 531, 639, 698, 1047, 1062, 1278, 1711, 2059, 2094, 3141, 3422, 4118, 4189, 5133, 6177, 6282, 8378, 10121, 10266, 12354, 12567, 15399, 18531, 20242, 20591, 24779, 25134, 30363, 30798, 37062, 37701, 41182, 49558, 60726, 61773, 74337, 75402, 91089, 121481, 123546, 148674, 182178, 185319, 223011, 242962, 364443, 370638, 446022, 597139, 718591, 728886, 1093329, 1194278, 1437182, 1461961, 1791417, 2155773, 2186658, 2923922, 3582834, 4311546, 4385883, 5374251, 6467319, 8771766, 10748502, 12934638, 13157649, 26315298, 42396869, 84793738, 127190607, 254381214, 381571821, 763143642]

約数ペア:

[(1, 763143642), (2, 381571821), (3, 254381214), (6, 127190607), (9, 84793738), (18, 42396869), (29, 26315298), (58, 13157649), (59, 12934638), (71, 10748502), (87, 8771766), (118, 6467319), (142, 5374251), (174, 4385883), (177, 4311546), (213, 3582834), (261, 2923922), (349, 2186658), (354, 2155773), (426, 1791417), (522, 1461961), (531, 1437182), (639, 1194278), (698, 1093329), (1047, 728886), (1062, 718591), (1278, 597139), (1711, 446022), (2059, 370638), (2094, 364443), (3141, 242962), (3422, 223011), (4118, 185319), (4189, 182178), (5133, 148674), (6177, 123546), (6282, 121481), (8378, 91089), (10121, 75402), (10266, 74337), (12354, 61773), (12567, 60726), (15399, 49558), (18531, 41182), (20242, 37701), (20591, 37062), (24779, 30798), (25134, 30363)]