972449478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1811

約数の個数: 192

約数和(自身を含む): 2921877504

約数和(自身を除く): 1949428026

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 31, 33, 39, 42, 62, 63, 66, 77, 78, 91, 93, 99, 117, 126, 143, 154, 182, 186, 198, 217, 231, 234, 273, 279, 286, 341, 403, 429, 434, 462, 546, 558, 651, 682, 693, 806, 819, 858, 1001, 1023, 1209, 1287, 1302, 1386, 1638, 1741, 1953, 2002, 2046, 2387, 2418, 2574, 2821, 3003, 3069, 3482, 3627, 3906, 4433, 4774, 5223, 5642, 6006, 6138, 7161, 7254, 8463, 8866, 9009, 10446, 12187, 13299, 14322, 15669, 16926, 18018, 19151, 21483, 22633, 24374, 25389, 26598, 31031, 31338, 36561, 38302, 39897, 42966, 45266, 50778, 53971, 57453, 62062, 67899, 73122, 79794, 93093, 107942, 109683, 114906, 134057, 135798, 158431, 161913, 172359, 186186, 203697, 219366, 248963, 268114, 279279, 316862, 323826, 344718, 377797, 402171, 407394, 475293, 485739, 497926, 558558, 593681, 701623, 746889, 755594, 804342, 950586, 971478, 1133391, 1187362, 1206513, 1403246, 1425879, 1493778, 1742741, 1781043, 2104869, 2240667, 2266782, 2413026, 2851758, 3400173, 3485482, 3562086, 4155767, 4209738, 4481334, 4911361, 5228223, 5343129, 6314607, 6800346, 7717853, 8311534, 9822722, 10456446, 10686258, 12467301, 12629214, 14734083, 15435706, 15684669, 23153559, 24934602, 29468166, 31369338, 37401903, 44202249, 46307118, 54024971, 69460677, 74803806, 88404498, 108049942, 138921354, 162074913, 324149826, 486224739, 972449478]

約数ペア:

[(1, 972449478), (2, 486224739), (3, 324149826), (6, 162074913), (7, 138921354), (9, 108049942), (11, 88404498), (13, 74803806), (14, 69460677), (18, 54024971), (21, 46307118), (22, 44202249), (26, 37401903), (31, 31369338), (33, 29468166), (39, 24934602), (42, 23153559), (62, 15684669), (63, 15435706), (66, 14734083), (77, 12629214), (78, 12467301), (91, 10686258), (93, 10456446), (99, 9822722), (117, 8311534), (126, 7717853), (143, 6800346), (154, 6314607), (182, 5343129), (186, 5228223), (198, 4911361), (217, 4481334), (231, 4209738), (234, 4155767), (273, 3562086), (279, 3485482), (286, 3400173), (341, 2851758), (403, 2413026), (429, 2266782), (434, 2240667), (462, 2104869), (546, 1781043), (558, 1742741), (651, 1493778), (682, 1425879), (693, 1403246), (806, 1206513), (819, 1187362), (858, 1133391), (1001, 971478), (1023, 950586), (1209, 804342), (1287, 755594), (1302, 746889), (1386, 701623), (1638, 593681), (1741, 558558), (1953, 497926), (2002, 485739), (2046, 475293), (2387, 407394), (2418, 402171), (2574, 377797), (2821, 344718), (3003, 323826), (3069, 316862), (3482, 279279), (3627, 268114), (3906, 248963), (4433, 219366), (4774, 203697), (5223, 186186), (5642, 172359), (6006, 161913), (6138, 158431), (7161, 135798), (7254, 134057), (8463, 114906), (8866, 109683), (9009, 107942), (10446, 93093), (12187, 79794), (13299, 73122), (14322, 67899), (15669, 62062), (16926, 57453), (18018, 53971), (19151, 50778), (21483, 45266), (22633, 42966), (24374, 39897), (25389, 38302), (26598, 36561), (31031, 31338)]