1326588208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 3108372480

約数和(自身を除く): 1781784272

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 62, 67, 76, 88, 124, 134, 152, 176, 191, 209, 248, 268, 304, 341, 382, 418, 496, 536, 589, 682, 737, 764, 836, 1072, 1178, 1273, 1364, 1474, 1528, 1672, 2077, 2101, 2356, 2546, 2728, 2948, 3056, 3344, 3629, 4154, 4202, 4712, 5092, 5456, 5896, 5921, 6479, 7258, 8308, 8404, 9424, 10184, 11792, 11842, 12797, 12958, 14003, 14516, 16616, 16808, 20368, 22847, 23684, 25594, 25916, 28006, 29032, 33232, 33616, 39463, 39919, 45694, 47368, 51188, 51832, 56012, 58064, 65131, 78926, 79838, 91388, 94736, 102376, 103664, 112024, 112499, 130262, 140767, 157852, 159676, 182776, 204752, 224048, 224998, 243143, 260524, 281534, 315704, 319352, 365552, 396707, 434093, 449996, 486286, 521048, 563068, 631408, 638704, 793414, 868186, 899992, 972572, 1042096, 1126136, 1237489, 1586828, 1736372, 1799984, 1945144, 2252272, 2474978, 2674573, 3173656, 3472744, 3890288, 4363777, 4949956, 5349146, 6347312, 6945488, 7537433, 8727554, 9899912, 10698292, 15074866, 17455108, 19799824, 21396584, 30149732, 34910216, 42793168, 60299464, 69820432, 82911763, 120598928, 165823526, 331647052, 663294104, 1326588208]

約数ペア:

[(1, 1326588208), (2, 663294104), (4, 331647052), (8, 165823526), (11, 120598928), (16, 82911763), (19, 69820432), (22, 60299464), (31, 42793168), (38, 34910216), (44, 30149732), (62, 21396584), (67, 19799824), (76, 17455108), (88, 15074866), (124, 10698292), (134, 9899912), (152, 8727554), (176, 7537433), (191, 6945488), (209, 6347312), (248, 5349146), (268, 4949956), (304, 4363777), (341, 3890288), (382, 3472744), (418, 3173656), (496, 2674573), (536, 2474978), (589, 2252272), (682, 1945144), (737, 1799984), (764, 1736372), (836, 1586828), (1072, 1237489), (1178, 1126136), (1273, 1042096), (1364, 972572), (1474, 899992), (1528, 868186), (1672, 793414), (2077, 638704), (2101, 631408), (2356, 563068), (2546, 521048), (2728, 486286), (2948, 449996), (3056, 434093), (3344, 396707), (3629, 365552), (4154, 319352), (4202, 315704), (4712, 281534), (5092, 260524), (5456, 243143), (5896, 224998), (5921, 224048), (6479, 204752), (7258, 182776), (8308, 159676), (8404, 157852), (9424, 140767), (10184, 130262), (11792, 112499), (11842, 112024), (12797, 103664), (12958, 102376), (14003, 94736), (14516, 91388), (16616, 79838), (16808, 78926), (20368, 65131), (22847, 58064), (23684, 56012), (25594, 51832), (25916, 51188), (28006, 47368), (29032, 45694), (33232, 39919), (33616, 39463)]