26878464

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 120

約数和(自身を含む): 81921840

約数和(自身を除く): 55043376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 307, 342, 384, 456, 512, 576, 608, 614, 684, 768, 912, 921, 1152, 1216, 1228, 1368, 1536, 1824, 1842, 2304, 2432, 2456, 2736, 2763, 3648, 3684, 4608, 4864, 4912, 5472, 5526, 5833, 7296, 7368, 9728, 9824, 10944, 11052, 11666, 14592, 14736, 17499, 19648, 21888, 22104, 23332, 29184, 29472, 34998, 39296, 43776, 44208, 46664, 52497, 58944, 69996, 78592, 87552, 88416, 93328, 104994, 117888, 139992, 157184, 176832, 186656, 209988, 235776, 279984, 353664, 373312, 419976, 471552, 559968, 707328, 746624, 839952, 1119936, 1414656, 1493248, 1679904, 2239872, 2986496, 3359808, 4479744, 6719616, 8959488, 13439232, 26878464]

約数ペア:

[(1, 26878464), (2, 13439232), (3, 8959488), (4, 6719616), (6, 4479744), (8, 3359808), (9, 2986496), (12, 2239872), (16, 1679904), (18, 1493248), (19, 1414656), (24, 1119936), (32, 839952), (36, 746624), (38, 707328), (48, 559968), (57, 471552), (64, 419976), (72, 373312), (76, 353664), (96, 279984), (114, 235776), (128, 209988), (144, 186656), (152, 176832), (171, 157184), (192, 139992), (228, 117888), (256, 104994), (288, 93328), (304, 88416), (307, 87552), (342, 78592), (384, 69996), (456, 58944), (512, 52497), (576, 46664), (608, 44208), (614, 43776), (684, 39296), (768, 34998), (912, 29472), (921, 29184), (1152, 23332), (1216, 22104), (1228, 21888), (1368, 19648), (1536, 17499), (1824, 14736), (1842, 14592), (2304, 11666), (2432, 11052), (2456, 10944), (2736, 9824), (2763, 9728), (3648, 7368), (3684, 7296), (4608, 5833), (4864, 5526), (4912, 5472)]