2949324858

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{967}}^1$

素因数の和:1329

約数の個数: 80

約数和(自身を含む): 6738139584

約数和(自身を除く): 3788814726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 281, 402, 562, 603, 843, 967, 1206, 1686, 1809, 1934, 2529, 2901, 3618, 5058, 5427, 5802, 7587, 8703, 10854, 15174, 17406, 18827, 22761, 26109, 37654, 45522, 52218, 56481, 64789, 78327, 112962, 129578, 156654, 169443, 194367, 271727, 338886, 388734, 508329, 543454, 583101, 815181, 1016658, 1166202, 1524987, 1630362, 1749303, 2445543, 3049974, 3498606, 4891086, 5247909, 7336629, 10495818, 14673258, 18205709, 22009887, 36411418, 44019774, 54617127, 109234254, 163851381, 327702762, 491554143, 983108286, 1474662429, 2949324858]

約数ペア:

[(1, 2949324858), (2, 1474662429), (3, 983108286), (6, 491554143), (9, 327702762), (18, 163851381), (27, 109234254), (54, 54617127), (67, 44019774), (81, 36411418), (134, 22009887), (162, 18205709), (201, 14673258), (281, 10495818), (402, 7336629), (562, 5247909), (603, 4891086), (843, 3498606), (967, 3049974), (1206, 2445543), (1686, 1749303), (1809, 1630362), (1934, 1524987), (2529, 1166202), (2901, 1016658), (3618, 815181), (5058, 583101), (5427, 543454), (5802, 508329), (7587, 388734), (8703, 338886), (10854, 271727), (15174, 194367), (17406, 169443), (18827, 156654), (22761, 129578), (26109, 112962), (37654, 78327), (45522, 64789), (52218, 56481)]