253435104

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 216

約数和(自身を含む): 805738752

約数和(自身を除く): 552303648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 127, 144, 156, 164, 169, 208, 234, 246, 254, 288, 312, 328, 338, 369, 381, 416, 468, 492, 507, 508, 533, 624, 656, 676, 738, 762, 936, 984, 1014, 1016, 1066, 1143, 1248, 1312, 1352, 1476, 1521, 1524, 1599, 1651, 1872, 1968, 2028, 2032, 2132, 2286, 2704, 2952, 3042, 3048, 3198, 3302, 3744, 3936, 4056, 4064, 4264, 4572, 4797, 4953, 5207, 5408, 5904, 6084, 6096, 6396, 6604, 6929, 8112, 8528, 9144, 9594, 9906, 10414, 11808, 12168, 12192, 12792, 13208, 13858, 14859, 15621, 16224, 17056, 18288, 19188, 19812, 20787, 20828, 21463, 24336, 25584, 26416, 27716, 29718, 31242, 36576, 38376, 39624, 41574, 41656, 42926, 46863, 48672, 51168, 52832, 55432, 59436, 62361, 62484, 64389, 67691, 76752, 79248, 83148, 83312, 85852, 93726, 110864, 118872, 124722, 124968, 128778, 135382, 153504, 158496, 166296, 166624, 171704, 187452, 193167, 203073, 221728, 237744, 249444, 249936, 257556, 270764, 332592, 343408, 374904, 386334, 406146, 475488, 498888, 499872, 515112, 541528, 609219, 665184, 686816, 749808, 772668, 812292, 879983, 997776, 1030224, 1083056, 1218438, 1499616, 1545336, 1624584, 1759966, 1995552, 2060448, 2166112, 2436876, 2639949, 3090672, 3249168, 3519932, 4873752, 5279898, 6181344, 6498336, 7039864, 7919847, 9747504, 10559796, 14079728, 15839694, 19495008, 21119592, 28159456, 31679388, 42239184, 63358776, 84478368, 126717552, 253435104]

約数ペア:

[(1, 253435104), (2, 126717552), (3, 84478368), (4, 63358776), (6, 42239184), (8, 31679388), (9, 28159456), (12, 21119592), (13, 19495008), (16, 15839694), (18, 14079728), (24, 10559796), (26, 9747504), (32, 7919847), (36, 7039864), (39, 6498336), (41, 6181344), (48, 5279898), (52, 4873752), (72, 3519932), (78, 3249168), (82, 3090672), (96, 2639949), (104, 2436876), (117, 2166112), (123, 2060448), (127, 1995552), (144, 1759966), (156, 1624584), (164, 1545336), (169, 1499616), (208, 1218438), (234, 1083056), (246, 1030224), (254, 997776), (288, 879983), (312, 812292), (328, 772668), (338, 749808), (369, 686816), (381, 665184), (416, 609219), (468, 541528), (492, 515112), (507, 499872), (508, 498888), (533, 475488), (624, 406146), (656, 386334), (676, 374904), (738, 343408), (762, 332592), (936, 270764), (984, 257556), (1014, 249936), (1016, 249444), (1066, 237744), (1143, 221728), (1248, 203073), (1312, 193167), (1352, 187452), (1476, 171704), (1521, 166624), (1524, 166296), (1599, 158496), (1651, 153504), (1872, 135382), (1968, 128778), (2028, 124968), (2032, 124722), (2132, 118872), (2286, 110864), (2704, 93726), (2952, 85852), (3042, 83312), (3048, 83148), (3198, 79248), (3302, 76752), (3744, 67691), (3936, 64389), (4056, 62484), (4064, 62361), (4264, 59436), (4572, 55432), (4797, 52832), (4953, 51168), (5207, 48672), (5408, 46863), (5904, 42926), (6084, 41656), (6096, 41574), (6396, 39624), (6604, 38376), (6929, 36576), (8112, 31242), (8528, 29718), (9144, 27716), (9594, 26416), (9906, 25584), (10414, 24336), (11808, 21463), (12168, 20828), (12192, 20787), (12792, 19812), (13208, 19188), (13858, 18288), (14859, 17056), (15621, 16224)]