306511488

素因数分解:

$2^7\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2441}}^1$

素因数の和:2570

約数の個数: 96

約数和(自身を含む): 890475300

約数和(自身を除く): 583963812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 288, 327, 384, 436, 576, 654, 872, 981, 1152, 1308, 1744, 1962, 2441, 2616, 3488, 3924, 4882, 5232, 6976, 7323, 7848, 9764, 10464, 13952, 14646, 15696, 19528, 20928, 21969, 29292, 31392, 39056, 41856, 43938, 58584, 62784, 78112, 87876, 117168, 125568, 156224, 175752, 234336, 266069, 312448, 351504, 468672, 532138, 703008, 798207, 937344, 1064276, 1406016, 1596414, 2128552, 2394621, 2812032, 3192828, 4257104, 4789242, 6385656, 8514208, 9578484, 12771312, 17028416, 19156968, 25542624, 34056832, 38313936, 51085248, 76627872, 102170496, 153255744, 306511488]

約数ペア:

[(1, 306511488), (2, 153255744), (3, 102170496), (4, 76627872), (6, 51085248), (8, 38313936), (9, 34056832), (12, 25542624), (16, 19156968), (18, 17028416), (24, 12771312), (32, 9578484), (36, 8514208), (48, 6385656), (64, 4789242), (72, 4257104), (96, 3192828), (109, 2812032), (128, 2394621), (144, 2128552), (192, 1596414), (218, 1406016), (288, 1064276), (327, 937344), (384, 798207), (436, 703008), (576, 532138), (654, 468672), (872, 351504), (981, 312448), (1152, 266069), (1308, 234336), (1744, 175752), (1962, 156224), (2441, 125568), (2616, 117168), (3488, 87876), (3924, 78112), (4882, 62784), (5232, 58584), (6976, 43938), (7323, 41856), (7848, 39056), (9764, 31392), (10464, 29292), (13952, 21969), (14646, 20928), (15696, 19528)]