617616972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{347}}^1\times {\mathrm{1009}}^1$

素因数の和:1380

約数の個数: 108

約数和(自身を含む): 1823126760

約数和(自身を除く): 1205509788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 347, 441, 588, 694, 882, 1009, 1041, 1388, 1764, 2018, 2082, 2429, 3027, 3123, 4036, 4164, 4858, 6054, 6246, 7063, 7287, 9081, 9716, 12108, 12492, 14126, 14574, 17003, 18162, 21189, 21861, 28252, 29148, 34006, 36324, 42378, 43722, 49441, 51009, 63567, 68012, 84756, 87444, 98882, 102018, 127134, 148323, 153027, 197764, 204036, 254268, 296646, 306054, 350123, 444969, 593292, 612108, 700246, 889938, 1050369, 1400492, 1779876, 2100738, 2450861, 3151107, 4201476, 4901722, 6302214, 7352583, 9803444, 12604428, 14705166, 17156027, 22057749, 29410332, 34312054, 44115498, 51468081, 68624108, 88230996, 102936162, 154404243, 205872324, 308808486, 617616972]

約数ペア:

[(1, 617616972), (2, 308808486), (3, 205872324), (4, 154404243), (6, 102936162), (7, 88230996), (9, 68624108), (12, 51468081), (14, 44115498), (18, 34312054), (21, 29410332), (28, 22057749), (36, 17156027), (42, 14705166), (49, 12604428), (63, 9803444), (84, 7352583), (98, 6302214), (126, 4901722), (147, 4201476), (196, 3151107), (252, 2450861), (294, 2100738), (347, 1779876), (441, 1400492), (588, 1050369), (694, 889938), (882, 700246), (1009, 612108), (1041, 593292), (1388, 444969), (1764, 350123), (2018, 306054), (2082, 296646), (2429, 254268), (3027, 204036), (3123, 197764), (4036, 153027), (4164, 148323), (4858, 127134), (6054, 102018), (6246, 98882), (7063, 87444), (7287, 84756), (9081, 68012), (9716, 63567), (12108, 51009), (12492, 49441), (14126, 43722), (14574, 42378), (17003, 36324), (18162, 34006), (21189, 29148), (21861, 28252)]