128864537712

素因数分解:

$2^4\times 3^3\times {\mathrm{101}}^1\times {\mathrm{761}}^1\times {\mathrm{3881}}^1$

素因数の和:4760

約数の個数: 160

約数和(自身を含む): 374138464320

約数和(自身を除く): 245273926608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 101, 108, 144, 202, 216, 303, 404, 432, 606, 761, 808, 909, 1212, 1522, 1616, 1818, 2283, 2424, 2727, 3044, 3636, 3881, 4566, 4848, 5454, 6088, 6849, 7272, 7762, 9132, 10908, 11643, 12176, 13698, 14544, 15524, 18264, 20547, 21816, 23286, 27396, 31048, 34929, 36528, 41094, 43632, 46572, 54792, 62096, 69858, 76861, 82188, 93144, 104787, 109584, 139716, 153722, 164376, 186288, 209574, 230583, 279432, 307444, 328752, 391981, 419148, 461166, 558864, 614888, 691749, 783962, 838296, 922332, 1175943, 1229776, 1383498, 1567924, 1676592, 1844664, 2075247, 2351886, 2766996, 2953441, 3135848, 3527829, 3689328, 4150494, 4703772, 5533992, 5906882, 6271696, 7055658, 8300988, 8860323, 9407544, 10583487, 11067984, 11813764, 14111316, 16601976, 17720646, 18815088, 21166974, 23627528, 26580969, 28222632, 33203952, 35441292, 42333948, 47255056, 53161938, 56445264, 70882584, 79742907, 84667896, 106323876, 141765168, 159485814, 169335792, 212647752, 298297541, 318971628, 425295504, 596595082, 637943256, 894892623, 1193190164, 1275886512, 1789785246, 2386380328, 2684677869, 3579570492, 4772760656, 5369355738, 7159140984, 8054033607, 10738711476, 14318281968, 16108067214, 21477422952, 32216134428, 42954845904, 64432268856, 128864537712]

約数ペア:

[(1, 128864537712), (2, 64432268856), (3, 42954845904), (4, 32216134428), (6, 21477422952), (8, 16108067214), (9, 14318281968), (12, 10738711476), (16, 8054033607), (18, 7159140984), (24, 5369355738), (27, 4772760656), (36, 3579570492), (48, 2684677869), (54, 2386380328), (72, 1789785246), (101, 1275886512), (108, 1193190164), (144, 894892623), (202, 637943256), (216, 596595082), (303, 425295504), (404, 318971628), (432, 298297541), (606, 212647752), (761, 169335792), (808, 159485814), (909, 141765168), (1212, 106323876), (1522, 84667896), (1616, 79742907), (1818, 70882584), (2283, 56445264), (2424, 53161938), (2727, 47255056), (3044, 42333948), (3636, 35441292), (3881, 33203952), (4566, 28222632), (4848, 26580969), (5454, 23627528), (6088, 21166974), (6849, 18815088), (7272, 17720646), (7762, 16601976), (9132, 14111316), (10908, 11813764), (11643, 11067984), (12176, 10583487), (13698, 9407544), (14544, 8860323), (15524, 8300988), (18264, 7055658), (20547, 6271696), (21816, 5906882), (23286, 5533992), (27396, 4703772), (31048, 4150494), (34929, 3689328), (36528, 3527829), (41094, 3135848), (43632, 2953441), (46572, 2766996), (54792, 2351886), (62096, 2075247), (69858, 1844664), (76861, 1676592), (82188, 1567924), (93144, 1383498), (104787, 1229776), (109584, 1175943), (139716, 922332), (153722, 838296), (164376, 783962), (186288, 691749), (209574, 614888), (230583, 558864), (279432, 461166), (307444, 419148), (328752, 391981)]