19099681176

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 49430937600

約数和(自身を除く): 30331256424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 211, 239, 258, 344, 367, 422, 478, 516, 633, 717, 734, 844, 956, 1032, 1101, 1266, 1434, 1468, 1688, 1912, 2202, 2532, 2868, 2936, 4404, 5064, 5736, 8808, 9073, 10277, 15781, 18146, 20554, 27219, 30831, 31562, 36292, 41108, 47343, 50429, 54438, 61662, 63124, 72584, 77437, 82216, 87713, 94686, 100858, 108876, 123324, 126248, 151287, 154874, 175426, 189372, 201716, 217752, 232311, 246648, 263139, 302574, 309748, 350852, 378744, 403432, 464622, 526278, 605148, 619496, 701704, 929244, 1052556, 1210296, 1858488, 2105112, 2168447, 3329791, 3771659, 4336894, 6505341, 6659582, 7543318, 8673788, 9989373, 11314977, 13010682, 13319164, 15086636, 17347576, 18507443, 19978746, 22629954, 26021364, 26638328, 30173272, 37014886, 39957492, 45259908, 52042728, 55522329, 74029772, 79914984, 90519816, 111044658, 148059544, 222089316, 444178632, 795820049, 1591640098, 2387460147, 3183280196, 4774920294, 6366560392, 9549840588, 19099681176]

約数ペア:

[(1, 19099681176), (2, 9549840588), (3, 6366560392), (4, 4774920294), (6, 3183280196), (8, 2387460147), (12, 1591640098), (24, 795820049), (43, 444178632), (86, 222089316), (129, 148059544), (172, 111044658), (211, 90519816), (239, 79914984), (258, 74029772), (344, 55522329), (367, 52042728), (422, 45259908), (478, 39957492), (516, 37014886), (633, 30173272), (717, 26638328), (734, 26021364), (844, 22629954), (956, 19978746), (1032, 18507443), (1101, 17347576), (1266, 15086636), (1434, 13319164), (1468, 13010682), (1688, 11314977), (1912, 9989373), (2202, 8673788), (2532, 7543318), (2868, 6659582), (2936, 6505341), (4404, 4336894), (5064, 3771659), (5736, 3329791), (8808, 2168447), (9073, 2105112), (10277, 1858488), (15781, 1210296), (18146, 1052556), (20554, 929244), (27219, 701704), (30831, 619496), (31562, 605148), (36292, 526278), (41108, 464622), (47343, 403432), (50429, 378744), (54438, 350852), (61662, 309748), (63124, 302574), (72584, 263139), (77437, 246648), (82216, 232311), (87713, 217752), (94686, 201716), (100858, 189372), (108876, 175426), (123324, 154874), (126248, 151287)]