1738280538

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 3957595200

約数和(自身を除く): 2219314662

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 89, 106, 118, 159, 177, 178, 267, 318, 347, 354, 477, 531, 534, 694, 801, 954, 1041, 1062, 1602, 2082, 3123, 3127, 4717, 5251, 6246, 6254, 9381, 9434, 10502, 14151, 15753, 18391, 18762, 20473, 28143, 28302, 30883, 31506, 36782, 40946, 42453, 47259, 55173, 56286, 61419, 61766, 84906, 92649, 94518, 110346, 122838, 165519, 184257, 185298, 277947, 278303, 331038, 368514, 555894, 556606, 834909, 1085069, 1636799, 1669818, 1822097, 2170138, 2504727, 3255207, 3273598, 3644194, 4910397, 5009454, 5466291, 6510414, 9765621, 9820794, 10932582, 14731191, 16398873, 19531242, 29462382, 32797746, 96571141, 193142282, 289713423, 579426846, 869140269, 1738280538]

約数ペア:

[(1, 1738280538), (2, 869140269), (3, 579426846), (6, 289713423), (9, 193142282), (18, 96571141), (53, 32797746), (59, 29462382), (89, 19531242), (106, 16398873), (118, 14731191), (159, 10932582), (177, 9820794), (178, 9765621), (267, 6510414), (318, 5466291), (347, 5009454), (354, 4910397), (477, 3644194), (531, 3273598), (534, 3255207), (694, 2504727), (801, 2170138), (954, 1822097), (1041, 1669818), (1062, 1636799), (1602, 1085069), (2082, 834909), (3123, 556606), (3127, 555894), (4717, 368514), (5251, 331038), (6246, 278303), (6254, 277947), (9381, 185298), (9434, 184257), (10502, 165519), (14151, 122838), (15753, 110346), (18391, 94518), (18762, 92649), (20473, 84906), (28143, 61766), (28302, 61419), (30883, 56286), (31506, 55173), (36782, 47259), (40946, 42453)]