2099841632

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 5075078400

約数和(自身を除く): 2975236768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 163, 199, 224, 238, 272, 289, 326, 398, 476, 544, 578, 652, 796, 952, 1141, 1156, 1304, 1393, 1592, 1904, 2023, 2282, 2312, 2608, 2771, 2786, 3184, 3383, 3808, 4046, 4564, 4624, 5216, 5542, 5572, 6368, 6766, 8092, 9128, 9248, 11084, 11144, 13532, 16184, 18256, 19397, 22168, 22288, 23681, 27064, 32368, 32437, 36512, 38794, 44336, 44576, 47107, 47362, 54128, 57511, 64736, 64874, 77588, 88672, 94214, 94724, 108256, 115022, 129748, 155176, 188428, 189448, 227059, 230044, 259496, 310352, 329749, 376856, 378896, 402577, 454118, 460088, 518992, 551429, 620704, 659498, 753712, 757792, 805154, 908236, 920176, 1037984, 1102858, 1318996, 1507424, 1610308, 1816472, 1840352, 2205716, 2637992, 3220616, 3632944, 3860003, 4411432, 5275984, 6441232, 7265888, 7720006, 8822864, 9374293, 10551968, 12882464, 15440012, 17645728, 18748586, 30880024, 37497172, 61760048, 65620051, 74994344, 123520096, 131240102, 149988688, 262480204, 299977376, 524960408, 1049920816, 2099841632]

約数ペア:

[(1, 2099841632), (2, 1049920816), (4, 524960408), (7, 299977376), (8, 262480204), (14, 149988688), (16, 131240102), (17, 123520096), (28, 74994344), (32, 65620051), (34, 61760048), (56, 37497172), (68, 30880024), (112, 18748586), (119, 17645728), (136, 15440012), (163, 12882464), (199, 10551968), (224, 9374293), (238, 8822864), (272, 7720006), (289, 7265888), (326, 6441232), (398, 5275984), (476, 4411432), (544, 3860003), (578, 3632944), (652, 3220616), (796, 2637992), (952, 2205716), (1141, 1840352), (1156, 1816472), (1304, 1610308), (1393, 1507424), (1592, 1318996), (1904, 1102858), (2023, 1037984), (2282, 920176), (2312, 908236), (2608, 805154), (2771, 757792), (2786, 753712), (3184, 659498), (3383, 620704), (3808, 551429), (4046, 518992), (4564, 460088), (4624, 454118), (5216, 402577), (5542, 378896), (5572, 376856), (6368, 329749), (6766, 310352), (8092, 259496), (9128, 230044), (9248, 227059), (11084, 189448), (11144, 188428), (13532, 155176), (16184, 129748), (18256, 115022), (19397, 108256), (22168, 94724), (22288, 94214), (23681, 88672), (27064, 77588), (32368, 64874), (32437, 64736), (36512, 57511), (38794, 54128), (44336, 47362), (44576, 47107)]