7882127946

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{1051}}^1$

素因数の和:1857

約数の個数: 144

約数和(自身を含む): 21720879648

約数和(自身を除く): 13838751702

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 773, 882, 1051, 1078, 1386, 1546, 1617, 2102, 2319, 3153, 3234, 4638, 4851, 5411, 6306, 6957, 7357, 8503, 9459, 9702, 10822, 11561, 13914, 14714, 16233, 17006, 18918, 22071, 23122, 25509, 32466, 34683, 37877, 44142, 48699, 51018, 51499, 59521, 66213, 69366, 75754, 76527, 80927, 97398, 102998, 104049, 113631, 119042, 132426, 153054, 154497, 161854, 178563, 208098, 227262, 242781, 308994, 340893, 357126, 416647, 463491, 485562, 535689, 566489, 681786, 728343, 812423, 833294, 926982, 1071378, 1132978, 1249941, 1456686, 1624846, 1699467, 2437269, 2499882, 3398934, 3749823, 4874538, 5098401, 5686961, 7311807, 7499646, 8936653, 10196802, 11373922, 14623614, 17060883, 17873306, 26809959, 34121766, 39808727, 51182649, 53619918, 62556571, 79617454, 80429877, 102365298, 119426181, 125113142, 160859754, 187669713, 238852362, 358278543, 375339426, 437895997, 563009139, 716557086, 875791994, 1126018278, 1313687991, 2627375982, 3941063973, 7882127946]

約数ペア:

[(1, 7882127946), (2, 3941063973), (3, 2627375982), (6, 1313687991), (7, 1126018278), (9, 875791994), (11, 716557086), (14, 563009139), (18, 437895997), (21, 375339426), (22, 358278543), (33, 238852362), (42, 187669713), (49, 160859754), (63, 125113142), (66, 119426181), (77, 102365298), (98, 80429877), (99, 79617454), (126, 62556571), (147, 53619918), (154, 51182649), (198, 39808727), (231, 34121766), (294, 26809959), (441, 17873306), (462, 17060883), (539, 14623614), (693, 11373922), (773, 10196802), (882, 8936653), (1051, 7499646), (1078, 7311807), (1386, 5686961), (1546, 5098401), (1617, 4874538), (2102, 3749823), (2319, 3398934), (3153, 2499882), (3234, 2437269), (4638, 1699467), (4851, 1624846), (5411, 1456686), (6306, 1249941), (6957, 1132978), (7357, 1071378), (8503, 926982), (9459, 833294), (9702, 812423), (10822, 728343), (11561, 681786), (13914, 566489), (14714, 535689), (16233, 485562), (17006, 463491), (18918, 416647), (22071, 357126), (23122, 340893), (25509, 308994), (32466, 242781), (34683, 227262), (37877, 208098), (44142, 178563), (48699, 161854), (51018, 154497), (51499, 153054), (59521, 132426), (66213, 119042), (69366, 113631), (75754, 104049), (76527, 102998), (80927, 97398)]