1617373758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5081}}^1$

素因数の和:5170

約数の個数: 128

約数和(自身を含む): 4425974784

約数和(自身を除く): 2808601026

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 53, 66, 77, 78, 91, 106, 143, 154, 159, 182, 231, 273, 286, 318, 371, 429, 462, 546, 583, 689, 742, 858, 1001, 1113, 1166, 1378, 1749, 2002, 2067, 2226, 3003, 3498, 4081, 4134, 4823, 5081, 6006, 7579, 8162, 9646, 10162, 12243, 14469, 15158, 15243, 22737, 24486, 28938, 30486, 35567, 45474, 53053, 55891, 66053, 71134, 106106, 106701, 111782, 132106, 159159, 167673, 198159, 213402, 269293, 318318, 335346, 391237, 396318, 462371, 538586, 726583, 782474, 807879, 924742, 1173711, 1387113, 1453166, 1615758, 1885051, 2179749, 2347422, 2774226, 2962223, 3500809, 3770102, 4359498, 5086081, 5655153, 5924446, 7001618, 8886669, 10172162, 10502427, 11310306, 15258243, 17773338, 20735561, 21004854, 24505663, 30516486, 38508899, 41471122, 49011326, 62206683, 73516989, 77017798, 115526697, 124413366, 147033978, 231053394, 269562293, 539124586, 808686879, 1617373758]

約数ペア:

[(1, 1617373758), (2, 808686879), (3, 539124586), (6, 269562293), (7, 231053394), (11, 147033978), (13, 124413366), (14, 115526697), (21, 77017798), (22, 73516989), (26, 62206683), (33, 49011326), (39, 41471122), (42, 38508899), (53, 30516486), (66, 24505663), (77, 21004854), (78, 20735561), (91, 17773338), (106, 15258243), (143, 11310306), (154, 10502427), (159, 10172162), (182, 8886669), (231, 7001618), (273, 5924446), (286, 5655153), (318, 5086081), (371, 4359498), (429, 3770102), (462, 3500809), (546, 2962223), (583, 2774226), (689, 2347422), (742, 2179749), (858, 1885051), (1001, 1615758), (1113, 1453166), (1166, 1387113), (1378, 1173711), (1749, 924742), (2002, 807879), (2067, 782474), (2226, 726583), (3003, 538586), (3498, 462371), (4081, 396318), (4134, 391237), (4823, 335346), (5081, 318318), (6006, 269293), (7579, 213402), (8162, 198159), (9646, 167673), (10162, 159159), (12243, 132106), (14469, 111782), (15158, 106701), (15243, 106106), (22737, 71134), (24486, 66053), (28938, 55891), (30486, 53053), (35567, 45474)]