670726656

素因数分解:

$2^9\times 3^7\times {\mathrm{599}}^1$

素因数の和:638

約数の個数: 160

約数和(自身を含む): 2013264000

約数和(自身を除く): 1342537344

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, 243, 256, 288, 324, 384, 432, 486, 512, 576, 599, 648, 729, 768, 864, 972, 1152, 1198, 1296, 1458, 1536, 1728, 1797, 1944, 2187, 2304, 2396, 2592, 2916, 3456, 3594, 3888, 4374, 4608, 4792, 5184, 5391, 5832, 6912, 7188, 7776, 8748, 9584, 10368, 10782, 11664, 13824, 14376, 15552, 16173, 17496, 19168, 20736, 21564, 23328, 28752, 31104, 32346, 34992, 38336, 41472, 43128, 46656, 48519, 57504, 62208, 64692, 69984, 76672, 86256, 93312, 97038, 115008, 124416, 129384, 139968, 145557, 153344, 172512, 186624, 194076, 230016, 258768, 279936, 291114, 306688, 345024, 373248, 388152, 436671, 460032, 517536, 559872, 582228, 690048, 776304, 873342, 920064, 1035072, 1119744, 1164456, 1310013, 1380096, 1552608, 1746684, 2070144, 2328912, 2620026, 2760192, 3105216, 3493368, 4140288, 4657824, 5240052, 6210432, 6986736, 8280576, 9315648, 10480104, 12420864, 13973472, 18631296, 20960208, 24841728, 27946944, 37262592, 41920416, 55893888, 74525184, 83840832, 111787776, 167681664, 223575552, 335363328, 670726656]

約数ペア:

[(1, 670726656), (2, 335363328), (3, 223575552), (4, 167681664), (6, 111787776), (8, 83840832), (9, 74525184), (12, 55893888), (16, 41920416), (18, 37262592), (24, 27946944), (27, 24841728), (32, 20960208), (36, 18631296), (48, 13973472), (54, 12420864), (64, 10480104), (72, 9315648), (81, 8280576), (96, 6986736), (108, 6210432), (128, 5240052), (144, 4657824), (162, 4140288), (192, 3493368), (216, 3105216), (243, 2760192), (256, 2620026), (288, 2328912), (324, 2070144), (384, 1746684), (432, 1552608), (486, 1380096), (512, 1310013), (576, 1164456), (599, 1119744), (648, 1035072), (729, 920064), (768, 873342), (864, 776304), (972, 690048), (1152, 582228), (1198, 559872), (1296, 517536), (1458, 460032), (1536, 436671), (1728, 388152), (1797, 373248), (1944, 345024), (2187, 306688), (2304, 291114), (2396, 279936), (2592, 258768), (2916, 230016), (3456, 194076), (3594, 186624), (3888, 172512), (4374, 153344), (4608, 145557), (4792, 139968), (5184, 129384), (5391, 124416), (5832, 115008), (6912, 97038), (7188, 93312), (7776, 86256), (8748, 76672), (9584, 69984), (10368, 64692), (10782, 62208), (11664, 57504), (13824, 48519), (14376, 46656), (15552, 43128), (16173, 41472), (17496, 38336), (19168, 34992), (20736, 32346), (21564, 31104), (23328, 28752)]