1277339976

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{877}}^1$

素因数の和:1516

約数の個数: 128

約数和(自身を含む): 3881462400

約数和(自身を除く): 2604122424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 613, 792, 877, 1188, 1226, 1754, 1839, 2376, 2452, 2631, 3508, 3678, 4904, 5262, 5517, 6743, 7016, 7356, 7893, 9647, 10524, 11034, 13486, 14712, 15786, 16551, 19294, 20229, 21048, 22068, 23679, 26972, 28941, 31572, 33102, 38588, 40458, 44136, 47358, 53944, 57882, 60687, 63144, 66204, 77176, 80916, 86823, 94716, 115764, 121374, 132408, 161832, 173646, 182061, 189432, 231528, 242748, 260469, 347292, 364122, 485496, 520938, 537601, 694584, 728244, 1041876, 1075202, 1456488, 1612803, 2083752, 2150404, 3225606, 4300808, 4838409, 5913611, 6451212, 9676818, 11827222, 12902424, 14515227, 17740833, 19353636, 23654444, 29030454, 35481666, 38707272, 47308888, 53222499, 58060908, 70963332, 106444998, 116121816, 141926664, 159667497, 212889996, 319334994, 425779992, 638669988, 1277339976]

約数ペア:

[(1, 1277339976), (2, 638669988), (3, 425779992), (4, 319334994), (6, 212889996), (8, 159667497), (9, 141926664), (11, 116121816), (12, 106444998), (18, 70963332), (22, 58060908), (24, 53222499), (27, 47308888), (33, 38707272), (36, 35481666), (44, 29030454), (54, 23654444), (66, 19353636), (72, 17740833), (88, 14515227), (99, 12902424), (108, 11827222), (132, 9676818), (198, 6451212), (216, 5913611), (264, 4838409), (297, 4300808), (396, 3225606), (594, 2150404), (613, 2083752), (792, 1612803), (877, 1456488), (1188, 1075202), (1226, 1041876), (1754, 728244), (1839, 694584), (2376, 537601), (2452, 520938), (2631, 485496), (3508, 364122), (3678, 347292), (4904, 260469), (5262, 242748), (5517, 231528), (6743, 189432), (7016, 182061), (7356, 173646), (7893, 161832), (9647, 132408), (10524, 121374), (11034, 115764), (13486, 94716), (14712, 86823), (15786, 80916), (16551, 77176), (19294, 66204), (20229, 63144), (21048, 60687), (22068, 57882), (23679, 53944), (26972, 47358), (28941, 44136), (31572, 40458), (33102, 38588)]