307529840688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{531823}}^1$

素因数の和:533562

約数の個数: 80

約数和(自身を含む): 908474520576

約数和(自身を除く): 600944679888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1721, 3442, 5163, 6884, 10326, 12047, 13768, 20652, 24094, 27536, 36141, 41304, 48188, 72282, 82608, 96376, 144564, 192752, 289128, 531823, 578256, 1063646, 1595469, 2127292, 3190938, 3722761, 4254584, 6381876, 7445522, 8509168, 11168283, 12763752, 14891044, 22336566, 25527504, 29782088, 44673132, 59564176, 89346264, 178692528, 915267383, 1830534766, 2745802149, 3661069532, 5491604298, 6406871681, 7322139064, 10983208596, 12813743362, 14644278128, 19220615043, 21966417192, 25627486724, 38441230086, 43932834384, 51254973448, 76882460172, 102509946896, 153764920344, 307529840688]

約数ペア:

[(1, 307529840688), (2, 153764920344), (3, 102509946896), (4, 76882460172), (6, 51254973448), (7, 43932834384), (8, 38441230086), (12, 25627486724), (14, 21966417192), (16, 19220615043), (21, 14644278128), (24, 12813743362), (28, 10983208596), (42, 7322139064), (48, 6406871681), (56, 5491604298), (84, 3661069532), (112, 2745802149), (168, 1830534766), (336, 915267383), (1721, 178692528), (3442, 89346264), (5163, 59564176), (6884, 44673132), (10326, 29782088), (12047, 25527504), (13768, 22336566), (20652, 14891044), (24094, 12763752), (27536, 11168283), (36141, 8509168), (41304, 7445522), (48188, 6381876), (72282, 4254584), (82608, 3722761), (96376, 3190938), (144564, 2127292), (192752, 1595469), (289128, 1063646), (531823, 578256)]