618129252

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 1807778560

約数和(自身を除く): 1189649308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 73, 74, 78, 108, 111, 117, 146, 148, 156, 163, 219, 222, 234, 292, 326, 333, 351, 438, 444, 468, 481, 489, 652, 657, 666, 702, 876, 949, 962, 978, 999, 1314, 1332, 1404, 1443, 1467, 1898, 1924, 1956, 1971, 1998, 2119, 2628, 2701, 2847, 2886, 2934, 3796, 3942, 3996, 4238, 4329, 4401, 5402, 5694, 5772, 5868, 6031, 6357, 7884, 8103, 8476, 8541, 8658, 8802, 10804, 11388, 11899, 12062, 12714, 12987, 16206, 17082, 17316, 17604, 18093, 19071, 23798, 24124, 24309, 25428, 25623, 25974, 32412, 34164, 35113, 35697, 36186, 38142, 47596, 48618, 51246, 51948, 54279, 57213, 70226, 71394, 72372, 72927, 76284, 78403, 97236, 102492, 105339, 107091, 108558, 114426, 140452, 142788, 145854, 154687, 156806, 162837, 210678, 214182, 217116, 228852, 235209, 291708, 309374, 313612, 316017, 321273, 325674, 421356, 428364, 440263, 464061, 470418, 618748, 632034, 642546, 651348, 705627, 880526, 928122, 940836, 948051, 1264068, 1285092, 1320789, 1392183, 1411254, 1761052, 1856244, 1896102, 2116881, 2641578, 2784366, 2822508, 3792204, 3962367, 4176549, 4233762, 5283156, 5568732, 5723419, 7924734, 8353098, 8467524, 11446838, 11887101, 15849468, 16706196, 17170257, 22893676, 23774202, 34340514, 47548404, 51510771, 68681028, 103021542, 154532313, 206043084, 309064626, 618129252]

約数ペア:

[(1, 618129252), (2, 309064626), (3, 206043084), (4, 154532313), (6, 103021542), (9, 68681028), (12, 51510771), (13, 47548404), (18, 34340514), (26, 23774202), (27, 22893676), (36, 17170257), (37, 16706196), (39, 15849468), (52, 11887101), (54, 11446838), (73, 8467524), (74, 8353098), (78, 7924734), (108, 5723419), (111, 5568732), (117, 5283156), (146, 4233762), (148, 4176549), (156, 3962367), (163, 3792204), (219, 2822508), (222, 2784366), (234, 2641578), (292, 2116881), (326, 1896102), (333, 1856244), (351, 1761052), (438, 1411254), (444, 1392183), (468, 1320789), (481, 1285092), (489, 1264068), (652, 948051), (657, 940836), (666, 928122), (702, 880526), (876, 705627), (949, 651348), (962, 642546), (978, 632034), (999, 618748), (1314, 470418), (1332, 464061), (1404, 440263), (1443, 428364), (1467, 421356), (1898, 325674), (1924, 321273), (1956, 316017), (1971, 313612), (1998, 309374), (2119, 291708), (2628, 235209), (2701, 228852), (2847, 217116), (2886, 214182), (2934, 210678), (3796, 162837), (3942, 156806), (3996, 154687), (4238, 145854), (4329, 142788), (4401, 140452), (5402, 114426), (5694, 108558), (5772, 107091), (5868, 105339), (6031, 102492), (6357, 97236), (7884, 78403), (8103, 76284), (8476, 72927), (8541, 72372), (8658, 71394), (8802, 70226), (10804, 57213), (11388, 54279), (11899, 51948), (12062, 51246), (12714, 48618), (12987, 47596), (16206, 38142), (17082, 36186), (17316, 35697), (17604, 35113), (18093, 34164), (19071, 32412), (23798, 25974), (24124, 25623), (24309, 25428)]