497122992

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 180

約数和(自身を含む): 1499808024

約数和(自身を除く): 1002685032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 73, 76, 114, 131, 144, 146, 152, 171, 219, 228, 262, 292, 304, 342, 361, 393, 438, 456, 524, 584, 657, 684, 722, 786, 876, 912, 1048, 1083, 1168, 1179, 1314, 1368, 1387, 1444, 1572, 1752, 2096, 2166, 2358, 2489, 2628, 2736, 2774, 2888, 3144, 3249, 3504, 4161, 4332, 4716, 4978, 5256, 5548, 5776, 6288, 6498, 7467, 8322, 8664, 9432, 9563, 9956, 10512, 11096, 12483, 12996, 14934, 16644, 17328, 18864, 19126, 19912, 22192, 22401, 24966, 25992, 26353, 28689, 29868, 33288, 38252, 39824, 44802, 47291, 49932, 51984, 52706, 57378, 59736, 66576, 76504, 79059, 86067, 89604, 94582, 99864, 105412, 114756, 119472, 141873, 153008, 158118, 172134, 179208, 181697, 189164, 199728, 210824, 229512, 237177, 283746, 316236, 344268, 358416, 363394, 378328, 421648, 425619, 459024, 474354, 545091, 567492, 632472, 688536, 726788, 756656, 851238, 948708, 1090182, 1134984, 1264944, 1377072, 1453576, 1635273, 1702476, 1897416, 2180364, 2269968, 2907152, 3270546, 3404952, 3452243, 3794832, 4360728, 6541092, 6809904, 6904486, 8721456, 10356729, 13082184, 13808972, 20713458, 26164368, 27617944, 31070187, 41426916, 55235888, 62140374, 82853832, 124280748, 165707664, 248561496, 497122992]

約数ペア:

[(1, 497122992), (2, 248561496), (3, 165707664), (4, 124280748), (6, 82853832), (8, 62140374), (9, 55235888), (12, 41426916), (16, 31070187), (18, 27617944), (19, 26164368), (24, 20713458), (36, 13808972), (38, 13082184), (48, 10356729), (57, 8721456), (72, 6904486), (73, 6809904), (76, 6541092), (114, 4360728), (131, 3794832), (144, 3452243), (146, 3404952), (152, 3270546), (171, 2907152), (219, 2269968), (228, 2180364), (262, 1897416), (292, 1702476), (304, 1635273), (342, 1453576), (361, 1377072), (393, 1264944), (438, 1134984), (456, 1090182), (524, 948708), (584, 851238), (657, 756656), (684, 726788), (722, 688536), (786, 632472), (876, 567492), (912, 545091), (1048, 474354), (1083, 459024), (1168, 425619), (1179, 421648), (1314, 378328), (1368, 363394), (1387, 358416), (1444, 344268), (1572, 316236), (1752, 283746), (2096, 237177), (2166, 229512), (2358, 210824), (2489, 199728), (2628, 189164), (2736, 181697), (2774, 179208), (2888, 172134), (3144, 158118), (3249, 153008), (3504, 141873), (4161, 119472), (4332, 114756), (4716, 105412), (4978, 99864), (5256, 94582), (5548, 89604), (5776, 86067), (6288, 79059), (6498, 76504), (7467, 66576), (8322, 59736), (8664, 57378), (9432, 52706), (9563, 51984), (9956, 49932), (10512, 47291), (11096, 44802), (12483, 39824), (12996, 38252), (14934, 33288), (16644, 29868), (17328, 28689), (18864, 26353), (19126, 25992), (19912, 24966), (22192, 22401)]