278541017856

素因数分解:

$2^8\times 3^2\times {\mathrm{797}}^1\times {\mathrm{151687}}^1$

素因数の和:152506

約数の個数: 108

約数和(自身を含む): 804115380432

約数和(自身を除く): 525574362576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 797, 1152, 1594, 2304, 2391, 3188, 4782, 6376, 7173, 9564, 12752, 14346, 19128, 25504, 28692, 38256, 51008, 57384, 76512, 102016, 114768, 151687, 153024, 204032, 229536, 303374, 306048, 455061, 459072, 606748, 612096, 910122, 918144, 1213496, 1365183, 1820244, 1836288, 2426992, 2730366, 3640488, 4853984, 5460732, 7280976, 9707968, 10921464, 14561952, 19415936, 21842928, 29123904, 38831872, 43685856, 58247808, 87371712, 116495616, 120894539, 174743424, 241789078, 349486848, 362683617, 483578156, 725367234, 967156312, 1088050851, 1450734468, 1934312624, 2176101702, 2901468936, 3868625248, 4352203404, 5802937872, 7737250496, 8704406808, 11605875744, 15474500992, 17408813616, 23211751488, 30949001984, 34817627232, 46423502976, 69635254464, 92847005952, 139270508928, 278541017856]

約数ペア:

[(1, 278541017856), (2, 139270508928), (3, 92847005952), (4, 69635254464), (6, 46423502976), (8, 34817627232), (9, 30949001984), (12, 23211751488), (16, 17408813616), (18, 15474500992), (24, 11605875744), (32, 8704406808), (36, 7737250496), (48, 5802937872), (64, 4352203404), (72, 3868625248), (96, 2901468936), (128, 2176101702), (144, 1934312624), (192, 1450734468), (256, 1088050851), (288, 967156312), (384, 725367234), (576, 483578156), (768, 362683617), (797, 349486848), (1152, 241789078), (1594, 174743424), (2304, 120894539), (2391, 116495616), (3188, 87371712), (4782, 58247808), (6376, 43685856), (7173, 38831872), (9564, 29123904), (12752, 21842928), (14346, 19415936), (19128, 14561952), (25504, 10921464), (28692, 9707968), (38256, 7280976), (51008, 5460732), (57384, 4853984), (76512, 3640488), (102016, 2730366), (114768, 2426992), (151687, 1836288), (153024, 1820244), (204032, 1365183), (229536, 1213496), (303374, 918144), (306048, 910122), (455061, 612096), (459072, 606748)]