628383744

素因数分解:

$2^{13}\times 3^4\times {\mathrm{947}}^1$

素因数の和:985

約数の個数: 140

約数和(自身を含む): 1879261164

約数和(自身を除く): 1250877420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 947, 1024, 1152, 1296, 1536, 1728, 1894, 2048, 2304, 2592, 2841, 3072, 3456, 3788, 4096, 4608, 5184, 5682, 6144, 6912, 7576, 8192, 8523, 9216, 10368, 11364, 12288, 13824, 15152, 17046, 18432, 20736, 22728, 24576, 25569, 27648, 30304, 34092, 36864, 41472, 45456, 51138, 55296, 60608, 68184, 73728, 76707, 82944, 90912, 102276, 110592, 121216, 136368, 153414, 165888, 181824, 204552, 221184, 242432, 272736, 306828, 331776, 363648, 409104, 484864, 545472, 613656, 663552, 727296, 818208, 969728, 1090944, 1227312, 1454592, 1636416, 1939456, 2181888, 2454624, 2909184, 3272832, 3878912, 4363776, 4909248, 5818368, 6545664, 7757824, 8727552, 9818496, 11636736, 13091328, 17455104, 19636992, 23273472, 26182656, 34910208, 39273984, 52365312, 69820416, 78547968, 104730624, 157095936, 209461248, 314191872, 628383744]

約数ペア:

[(1, 628383744), (2, 314191872), (3, 209461248), (4, 157095936), (6, 104730624), (8, 78547968), (9, 69820416), (12, 52365312), (16, 39273984), (18, 34910208), (24, 26182656), (27, 23273472), (32, 19636992), (36, 17455104), (48, 13091328), (54, 11636736), (64, 9818496), (72, 8727552), (81, 7757824), (96, 6545664), (108, 5818368), (128, 4909248), (144, 4363776), (162, 3878912), (192, 3272832), (216, 2909184), (256, 2454624), (288, 2181888), (324, 1939456), (384, 1636416), (432, 1454592), (512, 1227312), (576, 1090944), (648, 969728), (768, 818208), (864, 727296), (947, 663552), (1024, 613656), (1152, 545472), (1296, 484864), (1536, 409104), (1728, 363648), (1894, 331776), (2048, 306828), (2304, 272736), (2592, 242432), (2841, 221184), (3072, 204552), (3456, 181824), (3788, 165888), (4096, 153414), (4608, 136368), (5184, 121216), (5682, 110592), (6144, 102276), (6912, 90912), (7576, 82944), (8192, 76707), (8523, 73728), (9216, 68184), (10368, 60608), (11364, 55296), (12288, 51138), (13824, 45456), (15152, 41472), (17046, 36864), (18432, 34092), (20736, 30304), (22728, 27648), (24576, 25569)]