251159703168

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{837467}}^1$

素因数の和:837566

約数の個数: 128

約数和(自身を含む): 738043799040

約数和(自身を除く): 486884095872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 176, 192, 213, 264, 284, 352, 384, 426, 528, 568, 704, 781, 852, 1056, 1136, 1408, 1562, 1704, 2112, 2272, 2343, 3124, 3408, 4224, 4544, 4686, 6248, 6816, 9088, 9372, 12496, 13632, 18744, 24992, 27264, 37488, 49984, 74976, 99968, 149952, 299904, 837467, 1674934, 2512401, 3349868, 5024802, 6699736, 9212137, 10049604, 13399472, 18424274, 20099208, 26798944, 27636411, 36848548, 40198416, 53597888, 55272822, 59460157, 73697096, 80396832, 107195776, 110545644, 118920314, 147394192, 160793664, 178380471, 221091288, 237840628, 294788384, 321587328, 356760942, 442182576, 475681256, 589576768, 654061727, 713521884, 884365152, 951362512, 1179153536, 1308123454, 1427043768, 1768730304, 1902725024, 1962185181, 2616246908, 2854087536, 3537460608, 3805450048, 3924370362, 5232493816, 5708175072, 7610900096, 7848740724, 10464987632, 11416350144, 15697481448, 20929975264, 22832700288, 31394962896, 41859950528, 62789925792, 83719901056, 125579851584, 251159703168]

約数ペア:

[(1, 251159703168), (2, 125579851584), (3, 83719901056), (4, 62789925792), (6, 41859950528), (8, 31394962896), (11, 22832700288), (12, 20929975264), (16, 15697481448), (22, 11416350144), (24, 10464987632), (32, 7848740724), (33, 7610900096), (44, 5708175072), (48, 5232493816), (64, 3924370362), (66, 3805450048), (71, 3537460608), (88, 2854087536), (96, 2616246908), (128, 1962185181), (132, 1902725024), (142, 1768730304), (176, 1427043768), (192, 1308123454), (213, 1179153536), (264, 951362512), (284, 884365152), (352, 713521884), (384, 654061727), (426, 589576768), (528, 475681256), (568, 442182576), (704, 356760942), (781, 321587328), (852, 294788384), (1056, 237840628), (1136, 221091288), (1408, 178380471), (1562, 160793664), (1704, 147394192), (2112, 118920314), (2272, 110545644), (2343, 107195776), (3124, 80396832), (3408, 73697096), (4224, 59460157), (4544, 55272822), (4686, 53597888), (6248, 40198416), (6816, 36848548), (9088, 27636411), (9372, 26798944), (12496, 20099208), (13632, 18424274), (18744, 13399472), (24992, 10049604), (27264, 9212137), (37488, 6699736), (49984, 5024802), (74976, 3349868), (99968, 2512401), (149952, 1674934), (299904, 837467)]