271969152

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 914833920

約数和(自身を除く): 642864768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 78, 84, 86, 91, 96, 104, 112, 128, 129, 156, 168, 172, 181, 182, 192, 208, 224, 258, 273, 301, 312, 336, 344, 362, 364, 384, 416, 448, 516, 543, 546, 559, 602, 624, 672, 688, 724, 728, 832, 896, 903, 1032, 1086, 1092, 1118, 1204, 1248, 1267, 1344, 1376, 1448, 1456, 1664, 1677, 1806, 2064, 2172, 2184, 2236, 2353, 2408, 2496, 2534, 2688, 2752, 2896, 2912, 3354, 3612, 3801, 3913, 4128, 4344, 4368, 4472, 4706, 4816, 4992, 5068, 5504, 5792, 5824, 6708, 7059, 7224, 7602, 7783, 7826, 8256, 8688, 8736, 8944, 9412, 9632, 10136, 11584, 11648, 11739, 13416, 14118, 14448, 15204, 15566, 15652, 16471, 16512, 17376, 17472, 17888, 18824, 19264, 20272, 23168, 23349, 23478, 26832, 28236, 28896, 30408, 31132, 31304, 32942, 34752, 34944, 35776, 37648, 38528, 40544, 46698, 46956, 49413, 53664, 54481, 56472, 57792, 60816, 62264, 62608, 65884, 69504, 71552, 75296, 81088, 93396, 93912, 98826, 101179, 107328, 108962, 112944, 115584, 121632, 124528, 125216, 131768, 150592, 162176, 163443, 186792, 187824, 197652, 202358, 214656, 217924, 225888, 243264, 249056, 250432, 263536, 301184, 303537, 326886, 373584, 375648, 395304, 404716, 435848, 451776, 486528, 498112, 500864, 527072, 607074, 653772, 708253, 747168, 751296, 790608, 809432, 871696, 903552, 996224, 1054144, 1214148, 1307544, 1416506, 1494336, 1502592, 1581216, 1618864, 1743392, 2108288, 2124759, 2428296, 2615088, 2833012, 2988672, 3162432, 3237728, 3486784, 4249518, 4856592, 5230176, 5666024, 6324864, 6475456, 6973568, 8499036, 9713184, 10460352, 11332048, 12950912, 16998072, 19426368, 20920704, 22664096, 33996144, 38852736, 45328192, 67992288, 90656384, 135984576, 271969152]

約数ペア:

[(1, 271969152), (2, 135984576), (3, 90656384), (4, 67992288), (6, 45328192), (7, 38852736), (8, 33996144), (12, 22664096), (13, 20920704), (14, 19426368), (16, 16998072), (21, 12950912), (24, 11332048), (26, 10460352), (28, 9713184), (32, 8499036), (39, 6973568), (42, 6475456), (43, 6324864), (48, 5666024), (52, 5230176), (56, 4856592), (64, 4249518), (78, 3486784), (84, 3237728), (86, 3162432), (91, 2988672), (96, 2833012), (104, 2615088), (112, 2428296), (128, 2124759), (129, 2108288), (156, 1743392), (168, 1618864), (172, 1581216), (181, 1502592), (182, 1494336), (192, 1416506), (208, 1307544), (224, 1214148), (258, 1054144), (273, 996224), (301, 903552), (312, 871696), (336, 809432), (344, 790608), (362, 751296), (364, 747168), (384, 708253), (416, 653772), (448, 607074), (516, 527072), (543, 500864), (546, 498112), (559, 486528), (602, 451776), (624, 435848), (672, 404716), (688, 395304), (724, 375648), (728, 373584), (832, 326886), (896, 303537), (903, 301184), (1032, 263536), (1086, 250432), (1092, 249056), (1118, 243264), (1204, 225888), (1248, 217924), (1267, 214656), (1344, 202358), (1376, 197652), (1448, 187824), (1456, 186792), (1664, 163443), (1677, 162176), (1806, 150592), (2064, 131768), (2172, 125216), (2184, 124528), (2236, 121632), (2353, 115584), (2408, 112944), (2496, 108962), (2534, 107328), (2688, 101179), (2752, 98826), (2896, 93912), (2912, 93396), (3354, 81088), (3612, 75296), (3801, 71552), (3913, 69504), (4128, 65884), (4344, 62608), (4368, 62264), (4472, 60816), (4706, 57792), (4816, 56472), (4992, 54481), (5068, 53664), (5504, 49413), (5792, 46956), (5824, 46698), (6708, 40544), (7059, 38528), (7224, 37648), (7602, 35776), (7783, 34944), (7826, 34752), (8256, 32942), (8688, 31304), (8736, 31132), (8944, 30408), (9412, 28896), (9632, 28236), (10136, 26832), (11584, 23478), (11648, 23349), (11739, 23168), (13416, 20272), (14118, 19264), (14448, 18824), (15204, 17888), (15566, 17472), (15652, 17376), (16471, 16512)]