248587488

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{797}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 766175760

約数和(自身を除く): 517588272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 361, 432, 456, 513, 608, 684, 722, 797, 864, 912, 1026, 1083, 1368, 1444, 1594, 1824, 2052, 2166, 2391, 2736, 2888, 3188, 3249, 4104, 4332, 4782, 5472, 5776, 6376, 6498, 7173, 8208, 8664, 9564, 9747, 11552, 12752, 12996, 14346, 15143, 16416, 17328, 19128, 19494, 21519, 25504, 25992, 28692, 30286, 34656, 38256, 38988, 43038, 45429, 51984, 57384, 60572, 76512, 77976, 86076, 90858, 103968, 114768, 121144, 136287, 155952, 172152, 181716, 229536, 242288, 272574, 287717, 311904, 344304, 363432, 408861, 484576, 545148, 575434, 688608, 726864, 817722, 863151, 1090296, 1150868, 1453728, 1635444, 1726302, 2180592, 2301736, 2589453, 3270888, 3452604, 4361184, 4603472, 5178906, 6541776, 6905208, 7768359, 9206944, 10357812, 13083552, 13810416, 15536718, 20715624, 27620832, 31073436, 41431248, 62146872, 82862496, 124293744, 248587488]

約数ペア:

[(1, 248587488), (2, 124293744), (3, 82862496), (4, 62146872), (6, 41431248), (8, 31073436), (9, 27620832), (12, 20715624), (16, 15536718), (18, 13810416), (19, 13083552), (24, 10357812), (27, 9206944), (32, 7768359), (36, 6905208), (38, 6541776), (48, 5178906), (54, 4603472), (57, 4361184), (72, 3452604), (76, 3270888), (96, 2589453), (108, 2301736), (114, 2180592), (144, 1726302), (152, 1635444), (171, 1453728), (216, 1150868), (228, 1090296), (288, 863151), (304, 817722), (342, 726864), (361, 688608), (432, 575434), (456, 545148), (513, 484576), (608, 408861), (684, 363432), (722, 344304), (797, 311904), (864, 287717), (912, 272574), (1026, 242288), (1083, 229536), (1368, 181716), (1444, 172152), (1594, 155952), (1824, 136287), (2052, 121144), (2166, 114768), (2391, 103968), (2736, 90858), (2888, 86076), (3188, 77976), (3249, 76512), (4104, 60572), (4332, 57384), (4782, 51984), (5472, 45429), (5776, 43038), (6376, 38988), (6498, 38256), (7173, 34656), (8208, 30286), (8664, 28692), (9564, 25992), (9747, 25504), (11552, 21519), (12752, 19494), (12996, 19128), (14346, 17328), (15143, 16416)]