262118376

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1$

素因数の和:98

約数の個数: 256

約数和(自身を含む): 876960000

約数和(自身を除く): 614841624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 24, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 68, 72, 76, 78, 102, 104, 108, 114, 117, 136, 152, 153, 156, 171, 204, 216, 221, 228, 234, 247, 289, 306, 312, 323, 342, 351, 408, 442, 456, 459, 468, 494, 513, 578, 612, 646, 663, 684, 702, 741, 867, 884, 918, 936, 969, 988, 1026, 1156, 1224, 1292, 1326, 1368, 1404, 1482, 1734, 1768, 1836, 1938, 1976, 1989, 2052, 2223, 2312, 2584, 2601, 2652, 2808, 2907, 2964, 3468, 3672, 3757, 3876, 3978, 4104, 4199, 4446, 4913, 5202, 5304, 5491, 5814, 5928, 5967, 6669, 6936, 7514, 7752, 7803, 7956, 8398, 8721, 8892, 9826, 10404, 10982, 11271, 11628, 11934, 12597, 13338, 14739, 15028, 15606, 15912, 16473, 16796, 17442, 17784, 19652, 20808, 21964, 22542, 23256, 23868, 25194, 26676, 29478, 30056, 31212, 32946, 33592, 33813, 34884, 37791, 39304, 43928, 44217, 45084, 47736, 49419, 50388, 53352, 58956, 62424, 63869, 65892, 67626, 69768, 71383, 75582, 88434, 90168, 93347, 98838, 100776, 101439, 113373, 117912, 127738, 131784, 132651, 135252, 142766, 148257, 151164, 176868, 186694, 191607, 197676, 202878, 214149, 226746, 255476, 265302, 270504, 280041, 285532, 296514, 302328, 353736, 373388, 383214, 395352, 405756, 428298, 453492, 510952, 530604, 560082, 571064, 574821, 593028, 642447, 746776, 766428, 811512, 840123, 856596, 906984, 1061208, 1120164, 1149642, 1186056, 1213511, 1284894, 1532856, 1680246, 1713192, 1724463, 1927341, 2240328, 2299284, 2427022, 2520369, 2569788, 3360492, 3448926, 3640533, 3854682, 4598568, 4854044, 5040738, 5139576, 6720984, 6897852, 7281066, 7709364, 9708088, 10081476, 10921599, 13795704, 14562132, 15418728, 20162952, 21843198, 29124264, 32764797, 43686396, 65529594, 87372792, 131059188, 262118376]

約数ペア:

[(1, 262118376), (2, 131059188), (3, 87372792), (4, 65529594), (6, 43686396), (8, 32764797), (9, 29124264), (12, 21843198), (13, 20162952), (17, 15418728), (18, 14562132), (19, 13795704), (24, 10921599), (26, 10081476), (27, 9708088), (34, 7709364), (36, 7281066), (38, 6897852), (39, 6720984), (51, 5139576), (52, 5040738), (54, 4854044), (57, 4598568), (68, 3854682), (72, 3640533), (76, 3448926), (78, 3360492), (102, 2569788), (104, 2520369), (108, 2427022), (114, 2299284), (117, 2240328), (136, 1927341), (152, 1724463), (153, 1713192), (156, 1680246), (171, 1532856), (204, 1284894), (216, 1213511), (221, 1186056), (228, 1149642), (234, 1120164), (247, 1061208), (289, 906984), (306, 856596), (312, 840123), (323, 811512), (342, 766428), (351, 746776), (408, 642447), (442, 593028), (456, 574821), (459, 571064), (468, 560082), (494, 530604), (513, 510952), (578, 453492), (612, 428298), (646, 405756), (663, 395352), (684, 383214), (702, 373388), (741, 353736), (867, 302328), (884, 296514), (918, 285532), (936, 280041), (969, 270504), (988, 265302), (1026, 255476), (1156, 226746), (1224, 214149), (1292, 202878), (1326, 197676), (1368, 191607), (1404, 186694), (1482, 176868), (1734, 151164), (1768, 148257), (1836, 142766), (1938, 135252), (1976, 132651), (1989, 131784), (2052, 127738), (2223, 117912), (2312, 113373), (2584, 101439), (2601, 100776), (2652, 98838), (2808, 93347), (2907, 90168), (2964, 88434), (3468, 75582), (3672, 71383), (3757, 69768), (3876, 67626), (3978, 65892), (4104, 63869), (4199, 62424), (4446, 58956), (4913, 53352), (5202, 50388), (5304, 49419), (5491, 47736), (5814, 45084), (5928, 44217), (5967, 43928), (6669, 39304), (6936, 37791), (7514, 34884), (7752, 33813), (7803, 33592), (7956, 32946), (8398, 31212), (8721, 30056), (8892, 29478), (9826, 26676), (10404, 25194), (10982, 23868), (11271, 23256), (11628, 22542), (11934, 21964), (12597, 20808), (13338, 19652), (14739, 17784), (15028, 17442), (15606, 16796), (15912, 16473)]