2914366976

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:971

約数の個数: 80

約数和(自身を含む): 5991473664

約数和(自身を除く): 3077106688

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 163, 188, 256, 326, 376, 512, 652, 743, 752, 1304, 1486, 1504, 2608, 2972, 3008, 5216, 5944, 6016, 7661, 10432, 11888, 12032, 15322, 20864, 23776, 24064, 30644, 34921, 41728, 47552, 61288, 69842, 83456, 95104, 121109, 122576, 139684, 190208, 242218, 245152, 279368, 380416, 484436, 490304, 558736, 968872, 980608, 1117472, 1937744, 1961216, 2234944, 3875488, 3922432, 4469888, 5692123, 7750976, 8939776, 11384246, 15501952, 17879552, 22768492, 31003904, 45536984, 62007808, 91073968, 182147936, 364295872, 728591744, 1457183488, 2914366976]

約数ペア:

[(1, 2914366976), (2, 1457183488), (4, 728591744), (8, 364295872), (16, 182147936), (32, 91073968), (47, 62007808), (64, 45536984), (94, 31003904), (128, 22768492), (163, 17879552), (188, 15501952), (256, 11384246), (326, 8939776), (376, 7750976), (512, 5692123), (652, 4469888), (743, 3922432), (752, 3875488), (1304, 2234944), (1486, 1961216), (1504, 1937744), (2608, 1117472), (2972, 980608), (3008, 968872), (5216, 558736), (5944, 490304), (6016, 484436), (7661, 380416), (10432, 279368), (11888, 245152), (12032, 242218), (15322, 190208), (20864, 139684), (23776, 122576), (24064, 121109), (30644, 95104), (34921, 83456), (41728, 69842), (47552, 61288)]