2912679594

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1081

約数の個数: 128

約数和(自身を含む): 7462656000

約数和(自身を除く): 4549976406

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 409, 418, 513, 594, 627, 631, 818, 1026, 1227, 1254, 1262, 1881, 1893, 2454, 3681, 3762, 3786, 4499, 5643, 5679, 6941, 7362, 7771, 8998, 11043, 11286, 11358, 11989, 13497, 13882, 15542, 17037, 20823, 22086, 23313, 23978, 26994, 34074, 35967, 40491, 41646, 46626, 62469, 69939, 71934, 80982, 85481, 107901, 121473, 124938, 131879, 139878, 170962, 187407, 209817, 215802, 242946, 256443, 258079, 263758, 323703, 374814, 395637, 419634, 512886, 516158, 647406, 769329, 774237, 791274, 1186911, 1538658, 1548474, 2307987, 2322711, 2373822, 2838869, 3560733, 4615974, 4645422, 4903501, 5677738, 6968133, 7121466, 8516607, 9807002, 13936266, 14710503, 17033214, 25549821, 29421006, 44131509, 51099642, 53938511, 76649463, 88263018, 107877022, 132394527, 153298926, 161815533, 264789054, 323631066, 485446599, 970893198, 1456339797, 2912679594]

約数ペア:

[(1, 2912679594), (2, 1456339797), (3, 970893198), (6, 485446599), (9, 323631066), (11, 264789054), (18, 161815533), (19, 153298926), (22, 132394527), (27, 107877022), (33, 88263018), (38, 76649463), (54, 53938511), (57, 51099642), (66, 44131509), (99, 29421006), (114, 25549821), (171, 17033214), (198, 14710503), (209, 13936266), (297, 9807002), (342, 8516607), (409, 7121466), (418, 6968133), (513, 5677738), (594, 4903501), (627, 4645422), (631, 4615974), (818, 3560733), (1026, 2838869), (1227, 2373822), (1254, 2322711), (1262, 2307987), (1881, 1548474), (1893, 1538658), (2454, 1186911), (3681, 791274), (3762, 774237), (3786, 769329), (4499, 647406), (5643, 516158), (5679, 512886), (6941, 419634), (7362, 395637), (7771, 374814), (8998, 323703), (11043, 263758), (11286, 258079), (11358, 256443), (11989, 242946), (13497, 215802), (13882, 209817), (15542, 187407), (17037, 170962), (20823, 139878), (22086, 131879), (23313, 124938), (23978, 121473), (26994, 107901), (34074, 85481), (35967, 80982), (40491, 71934), (41646, 69939), (46626, 62469)]