1004067246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:626

約数の個数: 128

約数和(自身を含む): 2575835136

約数和(自身を除く): 1571767890

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 137, 182, 186, 217, 273, 274, 403, 411, 433, 434, 546, 651, 806, 822, 866, 959, 1209, 1299, 1302, 1781, 1918, 2418, 2598, 2821, 2877, 3031, 3562, 4247, 5343, 5629, 5642, 5754, 6062, 8463, 8494, 9093, 10686, 11258, 12467, 12741, 13423, 16887, 16926, 18186, 24934, 25482, 26846, 29729, 33774, 37401, 39403, 40269, 55211, 59321, 59458, 74802, 78806, 80538, 89187, 93961, 110422, 118209, 118642, 165633, 174499, 177963, 178374, 187922, 236418, 281883, 331266, 348998, 355926, 386477, 415247, 523497, 563766, 771173, 772954, 830494, 1046994, 1159431, 1221493, 1245741, 1542346, 1838951, 2313519, 2318862, 2442986, 2491482, 3664479, 3677902, 4627038, 5398211, 5516853, 7328958, 10796422, 11033706, 12872657, 16194633, 23906363, 25745314, 32389266, 38617971, 47812726, 71719089, 77235942, 143438178, 167344541, 334689082, 502033623, 1004067246]

約数ペア:

[(1, 1004067246), (2, 502033623), (3, 334689082), (6, 167344541), (7, 143438178), (13, 77235942), (14, 71719089), (21, 47812726), (26, 38617971), (31, 32389266), (39, 25745314), (42, 23906363), (62, 16194633), (78, 12872657), (91, 11033706), (93, 10796422), (137, 7328958), (182, 5516853), (186, 5398211), (217, 4627038), (273, 3677902), (274, 3664479), (403, 2491482), (411, 2442986), (433, 2318862), (434, 2313519), (546, 1838951), (651, 1542346), (806, 1245741), (822, 1221493), (866, 1159431), (959, 1046994), (1209, 830494), (1299, 772954), (1302, 771173), (1781, 563766), (1918, 523497), (2418, 415247), (2598, 386477), (2821, 355926), (2877, 348998), (3031, 331266), (3562, 281883), (4247, 236418), (5343, 187922), (5629, 178374), (5642, 177963), (5754, 174499), (6062, 165633), (8463, 118642), (8494, 118209), (9093, 110422), (10686, 93961), (11258, 89187), (12467, 80538), (12741, 78806), (13423, 74802), (16887, 59458), (16926, 59321), (18186, 55211), (24934, 40269), (25482, 39403), (26846, 37401), (29729, 33774)]