1628003328

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{75707}}^1$

素因数の和:75737

約数の個数: 88

約数和(自身を含む): 4959176832

約数和(自身を除く): 3331173504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 75707, 151414, 227121, 302828, 454242, 529949, 605656, 908484, 1059898, 1211312, 1589847, 1816968, 2119796, 2422624, 3179694, 3633936, 4239592, 4845248, 6359388, 7267872, 8479184, 9690496, 12718776, 14535744, 16958368, 19380992, 25437552, 29071488, 33916736, 38761984, 50875104, 58142976, 67833472, 77523968, 101750208, 116285952, 135666944, 203500416, 232571904, 271333888, 407000832, 542667776, 814001664, 1628003328]

約数ペア:

[(1, 1628003328), (2, 814001664), (3, 542667776), (4, 407000832), (6, 271333888), (7, 232571904), (8, 203500416), (12, 135666944), (14, 116285952), (16, 101750208), (21, 77523968), (24, 67833472), (28, 58142976), (32, 50875104), (42, 38761984), (48, 33916736), (56, 29071488), (64, 25437552), (84, 19380992), (96, 16958368), (112, 14535744), (128, 12718776), (168, 9690496), (192, 8479184), (224, 7267872), (256, 6359388), (336, 4845248), (384, 4239592), (448, 3633936), (512, 3179694), (672, 2422624), (768, 2119796), (896, 1816968), (1024, 1589847), (1344, 1211312), (1536, 1059898), (1792, 908484), (2688, 605656), (3072, 529949), (3584, 454242), (5376, 302828), (7168, 227121), (10752, 151414), (21504, 75707)]