1971897048

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16273}}^1$

素因数の和:16319

約数の個数: 160

約数和(自身を含む): 6380058960

約数和(自身を除く): 4408161912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 153, 162, 187, 198, 204, 216, 264, 297, 306, 324, 374, 396, 408, 459, 561, 594, 612, 648, 748, 792, 891, 918, 1122, 1188, 1224, 1377, 1496, 1683, 1782, 1836, 2244, 2376, 2754, 3366, 3564, 3672, 4488, 5049, 5508, 6732, 7128, 10098, 11016, 13464, 15147, 16273, 20196, 30294, 32546, 40392, 48819, 60588, 65092, 97638, 121176, 130184, 146457, 179003, 195276, 276641, 292914, 358006, 390552, 439371, 537009, 553282, 585828, 716012, 829923, 878742, 1074018, 1106564, 1171656, 1318113, 1432024, 1611027, 1659846, 1757484, 2148036, 2213128, 2489769, 2636226, 3043051, 3222054, 3319692, 3514968, 4296072, 4833081, 4979538, 5272452, 6086102, 6444108, 6639384, 7469307, 9129153, 9666162, 9959076, 10544904, 12172204, 12888216, 14499243, 14938614, 18258306, 19332324, 19918152, 22407921, 24344408, 27387459, 28998486, 29877228, 36516612, 38664648, 44815842, 54774918, 57996972, 59754456, 73033224, 82162377, 89631684, 109549836, 115993944, 164324754, 179263368, 219099672, 246487131, 328649508, 492974262, 657299016, 985948524, 1971897048]

約数ペア:

[(1, 1971897048), (2, 985948524), (3, 657299016), (4, 492974262), (6, 328649508), (8, 246487131), (9, 219099672), (11, 179263368), (12, 164324754), (17, 115993944), (18, 109549836), (22, 89631684), (24, 82162377), (27, 73033224), (33, 59754456), (34, 57996972), (36, 54774918), (44, 44815842), (51, 38664648), (54, 36516612), (66, 29877228), (68, 28998486), (72, 27387459), (81, 24344408), (88, 22407921), (99, 19918152), (102, 19332324), (108, 18258306), (132, 14938614), (136, 14499243), (153, 12888216), (162, 12172204), (187, 10544904), (198, 9959076), (204, 9666162), (216, 9129153), (264, 7469307), (297, 6639384), (306, 6444108), (324, 6086102), (374, 5272452), (396, 4979538), (408, 4833081), (459, 4296072), (561, 3514968), (594, 3319692), (612, 3222054), (648, 3043051), (748, 2636226), (792, 2489769), (891, 2213128), (918, 2148036), (1122, 1757484), (1188, 1659846), (1224, 1611027), (1377, 1432024), (1496, 1318113), (1683, 1171656), (1782, 1106564), (1836, 1074018), (2244, 878742), (2376, 829923), (2754, 716012), (3366, 585828), (3564, 553282), (3672, 537009), (4488, 439371), (5049, 390552), (5508, 358006), (6732, 292914), (7128, 276641), (10098, 195276), (11016, 179003), (13464, 146457), (15147, 130184), (16273, 121176), (20196, 97638), (30294, 65092), (32546, 60588), (40392, 48819)]