1259281872

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 3628392768

約数和(自身を除く): 2369110896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 263, 328, 369, 492, 526, 656, 738, 789, 811, 984, 1052, 1476, 1578, 1622, 1968, 2104, 2367, 2433, 2952, 3156, 3244, 4208, 4734, 4866, 5904, 6312, 6488, 7299, 9468, 9732, 10783, 12624, 12976, 14598, 18936, 19464, 21566, 29196, 32349, 33251, 37872, 38928, 43132, 58392, 64698, 66502, 86264, 97047, 99753, 116784, 129396, 133004, 172528, 194094, 199506, 213293, 258792, 266008, 299259, 388188, 399012, 426586, 517584, 532016, 598518, 639879, 776376, 798024, 853172, 1197036, 1279758, 1552752, 1596048, 1706344, 1919637, 2394072, 2559516, 3412688, 3839274, 4788144, 5119032, 7678548, 8745013, 10238064, 15357096, 17490026, 26235039, 30714192, 34980052, 52470078, 69960104, 78705117, 104940156, 139920208, 157410234, 209880312, 314820468, 419760624, 629640936, 1259281872]

約数ペア:

[(1, 1259281872), (2, 629640936), (3, 419760624), (4, 314820468), (6, 209880312), (8, 157410234), (9, 139920208), (12, 104940156), (16, 78705117), (18, 69960104), (24, 52470078), (36, 34980052), (41, 30714192), (48, 26235039), (72, 17490026), (82, 15357096), (123, 10238064), (144, 8745013), (164, 7678548), (246, 5119032), (263, 4788144), (328, 3839274), (369, 3412688), (492, 2559516), (526, 2394072), (656, 1919637), (738, 1706344), (789, 1596048), (811, 1552752), (984, 1279758), (1052, 1197036), (1476, 853172), (1578, 798024), (1622, 776376), (1968, 639879), (2104, 598518), (2367, 532016), (2433, 517584), (2952, 426586), (3156, 399012), (3244, 388188), (4208, 299259), (4734, 266008), (4866, 258792), (5904, 213293), (6312, 199506), (6488, 194094), (7299, 172528), (9468, 133004), (9732, 129396), (10783, 116784), (12624, 99753), (12976, 97047), (14598, 86264), (18936, 66502), (19464, 64698), (21566, 58392), (29196, 43132), (32349, 38928), (33251, 37872)]