1994882472

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:765

約数の個数: 192

約数和(自身を含む): 6149068800

約数和(自身を除く): 4154186328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 127, 132, 198, 216, 242, 254, 264, 297, 363, 381, 396, 484, 508, 594, 601, 726, 762, 792, 968, 1016, 1089, 1143, 1188, 1202, 1397, 1452, 1524, 1803, 2178, 2286, 2376, 2404, 2794, 2904, 3048, 3267, 3429, 3606, 4191, 4356, 4572, 4808, 5409, 5588, 6534, 6611, 6858, 7212, 8382, 8712, 9144, 10818, 11176, 12573, 13068, 13222, 13716, 14424, 15367, 16227, 16764, 19833, 21636, 25146, 26136, 26444, 27432, 30734, 32454, 33528, 37719, 39666, 43272, 46101, 50292, 52888, 59499, 61468, 64908, 72721, 75438, 76327, 79332, 92202, 100584, 118998, 122936, 129816, 138303, 145442, 150876, 152654, 158664, 178497, 184404, 218163, 228981, 237996, 276606, 290884, 301752, 305308, 356994, 368808, 414909, 436326, 457962, 475992, 553212, 581768, 610616, 654489, 686943, 713988, 829818, 839597, 872652, 915924, 1106424, 1308978, 1373886, 1427976, 1659636, 1679194, 1745304, 1831848, 1963467, 2060829, 2518791, 2617956, 2747772, 3319272, 3358388, 3926934, 4121658, 5037582, 5235912, 5495544, 6716776, 7556373, 7853868, 8243316, 9235567, 10075164, 15112746, 15707736, 16486632, 18471134, 20150328, 22669119, 27706701, 30225492, 36942268, 45338238, 55413402, 60450984, 73884536, 83120103, 90676476, 110826804, 166240206, 181352952, 221653608, 249360309, 332480412, 498720618, 664960824, 997441236, 1994882472]

約数ペア:

[(1, 1994882472), (2, 997441236), (3, 664960824), (4, 498720618), (6, 332480412), (8, 249360309), (9, 221653608), (11, 181352952), (12, 166240206), (18, 110826804), (22, 90676476), (24, 83120103), (27, 73884536), (33, 60450984), (36, 55413402), (44, 45338238), (54, 36942268), (66, 30225492), (72, 27706701), (88, 22669119), (99, 20150328), (108, 18471134), (121, 16486632), (127, 15707736), (132, 15112746), (198, 10075164), (216, 9235567), (242, 8243316), (254, 7853868), (264, 7556373), (297, 6716776), (363, 5495544), (381, 5235912), (396, 5037582), (484, 4121658), (508, 3926934), (594, 3358388), (601, 3319272), (726, 2747772), (762, 2617956), (792, 2518791), (968, 2060829), (1016, 1963467), (1089, 1831848), (1143, 1745304), (1188, 1679194), (1202, 1659636), (1397, 1427976), (1452, 1373886), (1524, 1308978), (1803, 1106424), (2178, 915924), (2286, 872652), (2376, 839597), (2404, 829818), (2794, 713988), (2904, 686943), (3048, 654489), (3267, 610616), (3429, 581768), (3606, 553212), (4191, 475992), (4356, 457962), (4572, 436326), (4808, 414909), (5409, 368808), (5588, 356994), (6534, 305308), (6611, 301752), (6858, 290884), (7212, 276606), (8382, 237996), (8712, 228981), (9144, 218163), (10818, 184404), (11176, 178497), (12573, 158664), (13068, 152654), (13222, 150876), (13716, 145442), (14424, 138303), (15367, 129816), (16227, 122936), (16764, 118998), (19833, 100584), (21636, 92202), (25146, 79332), (26136, 76327), (26444, 75438), (27432, 72721), (30734, 64908), (32454, 61468), (33528, 59499), (37719, 52888), (39666, 50292), (43272, 46101)]