489156615152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{3067}}^1$

素因数の和:3431

約数の個数: 160

約数和(自身を含む): 1049992320000

約数和(自身を除く): 560835704848

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 79, 116, 152, 158, 229, 232, 304, 316, 458, 464, 551, 632, 916, 1102, 1264, 1501, 1832, 2204, 2291, 3002, 3067, 3664, 4351, 4408, 4582, 6004, 6134, 6641, 8702, 8816, 9164, 12008, 12268, 13282, 17404, 18091, 18328, 24016, 24536, 26564, 34808, 36182, 36656, 43529, 49072, 53128, 58273, 69616, 72364, 87058, 88943, 106256, 116546, 126179, 144728, 174116, 177886, 233092, 242293, 252358, 289456, 343729, 348232, 355772, 466184, 484586, 504716, 524639, 687458, 696464, 702343, 711544, 932368, 969172, 1009432, 1049278, 1374916, 1404686, 1423088, 1689917, 1938344, 2018864, 2098556, 2749832, 2809372, 3379834, 3876688, 4197112, 4603567, 5499664, 5618744, 6759668, 7026497, 8394224, 9207134, 9968141, 11237488, 13344517, 13519336, 14052994, 18414268, 19936282, 20367947, 26689034, 27038672, 28105988, 36828536, 39872564, 40735894, 53378068, 55485097, 56211976, 73657072, 79745128, 81471788, 106756136, 110970194, 112423952, 133503443, 159490256, 162943576, 213512272, 221940388, 267006886, 325887152, 386990993, 443880776, 534013772, 773981986, 887761552, 1054216843, 1068027544, 1547963972, 1609067813, 2108433686, 2136055088, 3095927944, 3218135626, 4216867372, 6191855888, 6436271252, 8433734744, 12872542504, 16867469488, 25745085008, 30572288447, 61144576894, 122289153788, 244578307576, 489156615152]

約数ペア:

[(1, 489156615152), (2, 244578307576), (4, 122289153788), (8, 61144576894), (16, 30572288447), (19, 25745085008), (29, 16867469488), (38, 12872542504), (58, 8433734744), (76, 6436271252), (79, 6191855888), (116, 4216867372), (152, 3218135626), (158, 3095927944), (229, 2136055088), (232, 2108433686), (304, 1609067813), (316, 1547963972), (458, 1068027544), (464, 1054216843), (551, 887761552), (632, 773981986), (916, 534013772), (1102, 443880776), (1264, 386990993), (1501, 325887152), (1832, 267006886), (2204, 221940388), (2291, 213512272), (3002, 162943576), (3067, 159490256), (3664, 133503443), (4351, 112423952), (4408, 110970194), (4582, 106756136), (6004, 81471788), (6134, 79745128), (6641, 73657072), (8702, 56211976), (8816, 55485097), (9164, 53378068), (12008, 40735894), (12268, 39872564), (13282, 36828536), (17404, 28105988), (18091, 27038672), (18328, 26689034), (24016, 20367947), (24536, 19936282), (26564, 18414268), (34808, 14052994), (36182, 13519336), (36656, 13344517), (43529, 11237488), (49072, 9968141), (53128, 9207134), (58273, 8394224), (69616, 7026497), (72364, 6759668), (87058, 5618744), (88943, 5499664), (106256, 4603567), (116546, 4197112), (126179, 3876688), (144728, 3379834), (174116, 2809372), (177886, 2749832), (233092, 2098556), (242293, 2018864), (252358, 1938344), (289456, 1689917), (343729, 1423088), (348232, 1404686), (355772, 1374916), (466184, 1049278), (484586, 1009432), (504716, 969172), (524639, 932368), (687458, 711544), (696464, 702343)]