289483038

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 743178240

約数和(自身を除く): 453695202

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 127, 153, 191, 221, 234, 254, 306, 351, 381, 382, 442, 459, 573, 663, 702, 762, 918, 1143, 1146, 1326, 1651, 1719, 1989, 2159, 2286, 2483, 3247, 3302, 3429, 3438, 3978, 4318, 4953, 4966, 5157, 5967, 6477, 6494, 6858, 7449, 9741, 9906, 10314, 11934, 12954, 14859, 14898, 19431, 19482, 22347, 24257, 28067, 29223, 29718, 38862, 42211, 44577, 44694, 48514, 56134, 58293, 58446, 67041, 72771, 84201, 84422, 87669, 89154, 116586, 126633, 134082, 145542, 168402, 175338, 218313, 252603, 253266, 315341, 379899, 412369, 436626, 505206, 630682, 654939, 757809, 759798, 824738, 946023, 1139697, 1237107, 1309878, 1515618, 1892046, 2279394, 2474214, 2838069, 3711321, 5360797, 5676138, 7422642, 8514207, 10721594, 11133963, 16082391, 17028414, 22267926, 32164782, 48247173, 96494346, 144741519, 289483038]

約数ペア:

[(1, 289483038), (2, 144741519), (3, 96494346), (6, 48247173), (9, 32164782), (13, 22267926), (17, 17028414), (18, 16082391), (26, 11133963), (27, 10721594), (34, 8514207), (39, 7422642), (51, 5676138), (54, 5360797), (78, 3711321), (102, 2838069), (117, 2474214), (127, 2279394), (153, 1892046), (191, 1515618), (221, 1309878), (234, 1237107), (254, 1139697), (306, 946023), (351, 824738), (381, 759798), (382, 757809), (442, 654939), (459, 630682), (573, 505206), (663, 436626), (702, 412369), (762, 379899), (918, 315341), (1143, 253266), (1146, 252603), (1326, 218313), (1651, 175338), (1719, 168402), (1989, 145542), (2159, 134082), (2286, 126633), (2483, 116586), (3247, 89154), (3302, 87669), (3429, 84422), (3438, 84201), (3978, 72771), (4318, 67041), (4953, 58446), (4966, 58293), (5157, 56134), (5967, 48514), (6477, 44694), (6494, 44577), (6858, 42211), (7449, 38862), (9741, 29718), (9906, 29223), (10314, 28067), (11934, 24257), (12954, 22347), (14859, 19482), (14898, 19431)]