996840852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 2851172352

約数和(自身を除く): 1854331500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 71, 76, 84, 114, 133, 142, 213, 228, 266, 284, 361, 399, 426, 463, 497, 532, 722, 798, 852, 926, 994, 1083, 1349, 1389, 1444, 1491, 1596, 1852, 1988, 2166, 2527, 2698, 2778, 2982, 3241, 4047, 4332, 5054, 5396, 5556, 5964, 6482, 7581, 8094, 8797, 9443, 9723, 10108, 12964, 15162, 16188, 17594, 18886, 19446, 25631, 26391, 28329, 30324, 32873, 35188, 37772, 38892, 51262, 52782, 56658, 61579, 65746, 76893, 98619, 102524, 105564, 113316, 123158, 131492, 153786, 167143, 179417, 184737, 197238, 230111, 246316, 307572, 334286, 358834, 369474, 394476, 460222, 501429, 538251, 624587, 668572, 690333, 717668, 738948, 920444, 1002858, 1076502, 1170001, 1249174, 1380666, 1873761, 2005716, 2153004, 2340002, 2498348, 2761332, 3510003, 3747522, 4372109, 4680004, 7020006, 7495044, 8744218, 11867153, 13116327, 14040012, 17488436, 23734306, 26232654, 35601459, 47468612, 52465308, 71202918, 83070071, 142405836, 166140142, 249210213, 332280284, 498420426, 996840852]

約数ペア:

[(1, 996840852), (2, 498420426), (3, 332280284), (4, 249210213), (6, 166140142), (7, 142405836), (12, 83070071), (14, 71202918), (19, 52465308), (21, 47468612), (28, 35601459), (38, 26232654), (42, 23734306), (57, 17488436), (71, 14040012), (76, 13116327), (84, 11867153), (114, 8744218), (133, 7495044), (142, 7020006), (213, 4680004), (228, 4372109), (266, 3747522), (284, 3510003), (361, 2761332), (399, 2498348), (426, 2340002), (463, 2153004), (497, 2005716), (532, 1873761), (722, 1380666), (798, 1249174), (852, 1170001), (926, 1076502), (994, 1002858), (1083, 920444), (1349, 738948), (1389, 717668), (1444, 690333), (1491, 668572), (1596, 624587), (1852, 538251), (1988, 501429), (2166, 460222), (2527, 394476), (2698, 369474), (2778, 358834), (2982, 334286), (3241, 307572), (4047, 246316), (4332, 230111), (5054, 197238), (5396, 184737), (5556, 179417), (5964, 167143), (6482, 153786), (7581, 131492), (8094, 123158), (8797, 113316), (9443, 105564), (9723, 102524), (10108, 98619), (12964, 76893), (15162, 65746), (16188, 61579), (17594, 56658), (18886, 52782), (19446, 51262), (25631, 38892), (26391, 37772), (28329, 35188), (30324, 32873)]