2994865146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:997

約数の個数: 192

約数和(自身を含む): 8531018496

約数和(自身を除く): 5536153350

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 131, 153, 182, 221, 234, 238, 262, 273, 306, 357, 393, 442, 546, 663, 714, 786, 819, 821, 917, 1071, 1179, 1326, 1547, 1638, 1642, 1703, 1834, 1989, 2142, 2227, 2358, 2463, 2751, 3094, 3406, 3978, 4454, 4641, 4926, 5109, 5502, 5747, 6681, 7389, 8253, 9282, 10218, 10673, 11494, 11921, 13362, 13923, 13957, 14778, 15327, 15589, 16506, 17241, 20043, 21346, 23842, 27846, 27914, 28951, 30654, 31178, 32019, 34482, 35763, 40086, 41871, 46767, 51723, 57902, 64038, 71526, 74711, 83742, 86853, 93534, 96057, 97699, 103446, 107289, 107551, 125613, 140301, 149422, 173706, 181441, 192114, 195398, 202657, 214578, 215102, 224133, 251226, 260559, 280602, 293097, 322653, 362882, 405314, 448266, 521118, 544323, 586194, 607971, 645306, 672399, 752857, 879291, 967959, 1088646, 1215942, 1270087, 1344798, 1398163, 1505714, 1632969, 1758582, 1823913, 1828367, 1935918, 2258571, 2540174, 2796326, 3265938, 3647826, 3656734, 3810261, 4194489, 4517142, 5485101, 6775713, 7620522, 8388978, 9787141, 10970202, 11430783, 12583467, 12798569, 13551426, 16455303, 19574282, 22861566, 23768771, 25166934, 25597138, 29361423, 32910606, 38395707, 47537542, 58722846, 71306313, 76791414, 88084269, 115187121, 142612626, 166381397, 176168538, 213918939, 230374242, 332762794, 427837878, 499144191, 998288382, 1497432573, 2994865146]

約数ペア:

[(1, 2994865146), (2, 1497432573), (3, 998288382), (6, 499144191), (7, 427837878), (9, 332762794), (13, 230374242), (14, 213918939), (17, 176168538), (18, 166381397), (21, 142612626), (26, 115187121), (34, 88084269), (39, 76791414), (42, 71306313), (51, 58722846), (63, 47537542), (78, 38395707), (91, 32910606), (102, 29361423), (117, 25597138), (119, 25166934), (126, 23768771), (131, 22861566), (153, 19574282), (182, 16455303), (221, 13551426), (234, 12798569), (238, 12583467), (262, 11430783), (273, 10970202), (306, 9787141), (357, 8388978), (393, 7620522), (442, 6775713), (546, 5485101), (663, 4517142), (714, 4194489), (786, 3810261), (819, 3656734), (821, 3647826), (917, 3265938), (1071, 2796326), (1179, 2540174), (1326, 2258571), (1547, 1935918), (1638, 1828367), (1642, 1823913), (1703, 1758582), (1834, 1632969), (1989, 1505714), (2142, 1398163), (2227, 1344798), (2358, 1270087), (2463, 1215942), (2751, 1088646), (3094, 967959), (3406, 879291), (3978, 752857), (4454, 672399), (4641, 645306), (4926, 607971), (5109, 586194), (5502, 544323), (5747, 521118), (6681, 448266), (7389, 405314), (8253, 362882), (9282, 322653), (10218, 293097), (10673, 280602), (11494, 260559), (11921, 251226), (13362, 224133), (13923, 215102), (13957, 214578), (14778, 202657), (15327, 195398), (15589, 192114), (16506, 181441), (17241, 173706), (20043, 149422), (21346, 140301), (23842, 125613), (27846, 107551), (27914, 107289), (28951, 103446), (30654, 97699), (31178, 96057), (32019, 93534), (34482, 86853), (35763, 83742), (40086, 74711), (41871, 71526), (46767, 64038), (51723, 57902)]