1098039528

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 3225128400

約数和(自身を除く): 2127088872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 58, 61, 72, 74, 87, 111, 116, 122, 148, 174, 183, 222, 232, 233, 244, 261, 296, 333, 348, 366, 444, 466, 488, 522, 549, 666, 696, 699, 732, 888, 932, 1044, 1073, 1098, 1332, 1398, 1464, 1769, 1864, 2088, 2097, 2146, 2196, 2257, 2664, 2796, 3219, 3538, 4194, 4292, 4392, 4514, 5307, 5592, 6438, 6757, 6771, 7076, 8388, 8584, 8621, 9028, 9657, 10614, 12876, 13514, 13542, 14152, 14213, 15921, 16776, 17242, 18056, 19314, 20271, 20313, 21228, 25752, 25863, 27028, 27084, 28426, 31842, 34484, 38628, 40542, 40626, 42456, 42639, 51726, 54056, 54168, 56852, 60813, 63684, 65453, 68968, 77256, 77589, 81084, 81252, 85278, 103452, 113704, 121626, 127368, 127917, 130906, 155178, 162168, 162504, 170556, 196359, 206904, 243252, 250009, 255834, 261812, 310356, 341112, 392718, 412177, 486504, 500018, 511668, 523624, 525881, 589077, 620712, 750027, 785436, 824354, 1000036, 1023336, 1051762, 1178154, 1236531, 1500054, 1570872, 1577643, 1648708, 2000072, 2103524, 2250081, 2356308, 2473062, 3000108, 3155286, 3297416, 3709593, 4207048, 4500162, 4712616, 4732929, 4946124, 6000216, 6310572, 7419186, 9000324, 9465858, 9892248, 12621144, 14838372, 15250549, 18000648, 18931716, 29676744, 30501098, 37863432, 45751647, 61002196, 91503294, 122004392, 137254941, 183006588, 274509882, 366013176, 549019764, 1098039528]

約数ペア:

[(1, 1098039528), (2, 549019764), (3, 366013176), (4, 274509882), (6, 183006588), (8, 137254941), (9, 122004392), (12, 91503294), (18, 61002196), (24, 45751647), (29, 37863432), (36, 30501098), (37, 29676744), (58, 18931716), (61, 18000648), (72, 15250549), (74, 14838372), (87, 12621144), (111, 9892248), (116, 9465858), (122, 9000324), (148, 7419186), (174, 6310572), (183, 6000216), (222, 4946124), (232, 4732929), (233, 4712616), (244, 4500162), (261, 4207048), (296, 3709593), (333, 3297416), (348, 3155286), (366, 3000108), (444, 2473062), (466, 2356308), (488, 2250081), (522, 2103524), (549, 2000072), (666, 1648708), (696, 1577643), (699, 1570872), (732, 1500054), (888, 1236531), (932, 1178154), (1044, 1051762), (1073, 1023336), (1098, 1000036), (1332, 824354), (1398, 785436), (1464, 750027), (1769, 620712), (1864, 589077), (2088, 525881), (2097, 523624), (2146, 511668), (2196, 500018), (2257, 486504), (2664, 412177), (2796, 392718), (3219, 341112), (3538, 310356), (4194, 261812), (4292, 255834), (4392, 250009), (4514, 243252), (5307, 206904), (5592, 196359), (6438, 170556), (6757, 162504), (6771, 162168), (7076, 155178), (8388, 130906), (8584, 127917), (8621, 127368), (9028, 121626), (9657, 113704), (10614, 103452), (12876, 85278), (13514, 81252), (13542, 81084), (14152, 77589), (14213, 77256), (15921, 68968), (16776, 65453), (17242, 63684), (18056, 60813), (19314, 56852), (20271, 54168), (20313, 54056), (21228, 51726), (25752, 42639), (25863, 42456), (27028, 40626), (27084, 40542), (28426, 38628), (31842, 34484)]