2161588572

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2193

約数の個数: 192

約数和(自身を含む): 6685324800

約数和(自身を除く): 4523736228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 67, 78, 99, 108, 117, 132, 134, 143, 156, 198, 201, 234, 268, 286, 297, 351, 396, 402, 429, 468, 572, 594, 603, 702, 737, 804, 858, 871, 1188, 1206, 1287, 1404, 1474, 1716, 1742, 1809, 2089, 2211, 2412, 2574, 2613, 2948, 3484, 3618, 3861, 4178, 4422, 5148, 5226, 6267, 6633, 7236, 7722, 7839, 8356, 8844, 9581, 10452, 12534, 13266, 15444, 15678, 18801, 19162, 19899, 22979, 23517, 25068, 26532, 27157, 28743, 31356, 37602, 38324, 39798, 45958, 47034, 54314, 56403, 57486, 68937, 75204, 79596, 81471, 86229, 91916, 94068, 108628, 112806, 114972, 137874, 139963, 162942, 172458, 206811, 225612, 244413, 258687, 275748, 279926, 298727, 325884, 344916, 413622, 419889, 488826, 517374, 559852, 597454, 620433, 733239, 827244, 839778, 896181, 977652, 1034748, 1194908, 1240866, 1259667, 1466478, 1539593, 1679556, 1792362, 1819519, 2481732, 2519334, 2688543, 2932956, 3079186, 3584724, 3639038, 3779001, 4618779, 5038668, 5377086, 5458557, 6158372, 7278076, 7558002, 8065629, 9237558, 10754172, 10917114, 13856337, 15116004, 16131258, 16375671, 18475116, 20014709, 21834228, 27712674, 32262516, 32751342, 40029418, 41569011, 49127013, 55425348, 60044127, 65502684, 80058836, 83138022, 98254026, 120088254, 166276044, 180132381, 196508052, 240176508, 360264762, 540397143, 720529524, 1080794286, 2161588572]

約数ペア:

[(1, 2161588572), (2, 1080794286), (3, 720529524), (4, 540397143), (6, 360264762), (9, 240176508), (11, 196508052), (12, 180132381), (13, 166276044), (18, 120088254), (22, 98254026), (26, 83138022), (27, 80058836), (33, 65502684), (36, 60044127), (39, 55425348), (44, 49127013), (52, 41569011), (54, 40029418), (66, 32751342), (67, 32262516), (78, 27712674), (99, 21834228), (108, 20014709), (117, 18475116), (132, 16375671), (134, 16131258), (143, 15116004), (156, 13856337), (198, 10917114), (201, 10754172), (234, 9237558), (268, 8065629), (286, 7558002), (297, 7278076), (351, 6158372), (396, 5458557), (402, 5377086), (429, 5038668), (468, 4618779), (572, 3779001), (594, 3639038), (603, 3584724), (702, 3079186), (737, 2932956), (804, 2688543), (858, 2519334), (871, 2481732), (1188, 1819519), (1206, 1792362), (1287, 1679556), (1404, 1539593), (1474, 1466478), (1716, 1259667), (1742, 1240866), (1809, 1194908), (2089, 1034748), (2211, 977652), (2412, 896181), (2574, 839778), (2613, 827244), (2948, 733239), (3484, 620433), (3618, 597454), (3861, 559852), (4178, 517374), (4422, 488826), (5148, 419889), (5226, 413622), (6267, 344916), (6633, 325884), (7236, 298727), (7722, 279926), (7839, 275748), (8356, 258687), (8844, 244413), (9581, 225612), (10452, 206811), (12534, 172458), (13266, 162942), (15444, 139963), (15678, 137874), (18801, 114972), (19162, 112806), (19899, 108628), (22979, 94068), (23517, 91916), (25068, 86229), (26532, 81471), (27157, 79596), (28743, 75204), (31356, 68937), (37602, 57486), (38324, 56403), (39798, 54314), (45958, 47034)]