8972964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 31610880

約数和(自身を除く): 22637916

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 83, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 166, 182, 189, 198, 231, 234, 249, 252, 273, 286, 297, 308, 332, 351, 364, 378, 396, 429, 462, 468, 498, 546, 572, 581, 594, 693, 702, 747, 756, 819, 858, 913, 924, 996, 1001, 1079, 1092, 1162, 1188, 1287, 1386, 1404, 1494, 1638, 1716, 1743, 1826, 2002, 2079, 2158, 2241, 2324, 2457, 2574, 2739, 2772, 2988, 3003, 3237, 3276, 3486, 3652, 3861, 4004, 4158, 4316, 4482, 4914, 5148, 5229, 5478, 6006, 6391, 6474, 6972, 7553, 7722, 8217, 8316, 8964, 9009, 9711, 9828, 10458, 10956, 11869, 12012, 12782, 12948, 15106, 15444, 15687, 16434, 18018, 19173, 19422, 20916, 22659, 23738, 24651, 25564, 27027, 29133, 30212, 31374, 32868, 35607, 36036, 38346, 38844, 45318, 47476, 49302, 54054, 57519, 58266, 62748, 67977, 71214, 76692, 83083, 90636, 98604, 106821, 108108, 115038, 116532, 135954, 142428, 166166, 172557, 203931, 213642, 230076, 249249, 271908, 320463, 332332, 345114, 407862, 427284, 498498, 640926, 690228, 747747, 815724, 996996, 1281852, 1495494, 2243241, 2990988, 4486482, 8972964]

約数ペア:

[(1, 8972964), (2, 4486482), (3, 2990988), (4, 2243241), (6, 1495494), (7, 1281852), (9, 996996), (11, 815724), (12, 747747), (13, 690228), (14, 640926), (18, 498498), (21, 427284), (22, 407862), (26, 345114), (27, 332332), (28, 320463), (33, 271908), (36, 249249), (39, 230076), (42, 213642), (44, 203931), (52, 172557), (54, 166166), (63, 142428), (66, 135954), (77, 116532), (78, 115038), (83, 108108), (84, 106821), (91, 98604), (99, 90636), (108, 83083), (117, 76692), (126, 71214), (132, 67977), (143, 62748), (154, 58266), (156, 57519), (166, 54054), (182, 49302), (189, 47476), (198, 45318), (231, 38844), (234, 38346), (249, 36036), (252, 35607), (273, 32868), (286, 31374), (297, 30212), (308, 29133), (332, 27027), (351, 25564), (364, 24651), (378, 23738), (396, 22659), (429, 20916), (462, 19422), (468, 19173), (498, 18018), (546, 16434), (572, 15687), (581, 15444), (594, 15106), (693, 12948), (702, 12782), (747, 12012), (756, 11869), (819, 10956), (858, 10458), (913, 9828), (924, 9711), (996, 9009), (1001, 8964), (1079, 8316), (1092, 8217), (1162, 7722), (1188, 7553), (1287, 6972), (1386, 6474), (1404, 6391), (1494, 6006), (1638, 5478), (1716, 5229), (1743, 5148), (1826, 4914), (2002, 4482), (2079, 4316), (2158, 4158), (2241, 4004), (2324, 3861), (2457, 3652), (2574, 3486), (2739, 3276), (2772, 3237), (2988, 3003)]