2097607904

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1489}}^1$

素因数の和:1856

約数の個数: 96

約数和(自身を含む): 4986374400

約数和(自身を除く): 2888766496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 331, 532, 608, 662, 1064, 1324, 1489, 2128, 2317, 2648, 2978, 4256, 4634, 5296, 5956, 6289, 9268, 10423, 10592, 11912, 12578, 18536, 20846, 23824, 25156, 28291, 37072, 41692, 44023, 47648, 50312, 56582, 74144, 83384, 88046, 100624, 113164, 166768, 176092, 198037, 201248, 226328, 333536, 352184, 396074, 452656, 492859, 704368, 792148, 905312, 985718, 1408736, 1584296, 1971436, 3168592, 3450013, 3942872, 6337184, 6900026, 7885744, 9364321, 13800052, 15771488, 18728642, 27600104, 37457284, 55200208, 65550247, 74914568, 110400416, 131100494, 149829136, 262200988, 299658272, 524401976, 1048803952, 2097607904]

約数ペア:

[(1, 2097607904), (2, 1048803952), (4, 524401976), (7, 299658272), (8, 262200988), (14, 149829136), (16, 131100494), (19, 110400416), (28, 74914568), (32, 65550247), (38, 55200208), (56, 37457284), (76, 27600104), (112, 18728642), (133, 15771488), (152, 13800052), (224, 9364321), (266, 7885744), (304, 6900026), (331, 6337184), (532, 3942872), (608, 3450013), (662, 3168592), (1064, 1971436), (1324, 1584296), (1489, 1408736), (2128, 985718), (2317, 905312), (2648, 792148), (2978, 704368), (4256, 492859), (4634, 452656), (5296, 396074), (5956, 352184), (6289, 333536), (9268, 226328), (10423, 201248), (10592, 198037), (11912, 176092), (12578, 166768), (18536, 113164), (20846, 100624), (23824, 88046), (25156, 83384), (28291, 74144), (37072, 56582), (41692, 50312), (44023, 47648)]