1870853712

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{8741}}^1$

素因数の和:8786

約数の個数: 160

約数和(自身を含む): 6070444800

約数和(自身を除く): 4199591088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 546, 588, 624, 637, 686, 728, 784, 1029, 1092, 1176, 1274, 1372, 1456, 1911, 2058, 2184, 2352, 2548, 2744, 3822, 4116, 4368, 4459, 5096, 5488, 7644, 8232, 8741, 8918, 10192, 13377, 15288, 16464, 17482, 17836, 26223, 26754, 30576, 34964, 35672, 52446, 53508, 61187, 69928, 71344, 104892, 107016, 113633, 122374, 139856, 183561, 209784, 214032, 227266, 244748, 340899, 367122, 419568, 428309, 454532, 489496, 681798, 734244, 795431, 856618, 909064, 978992, 1284927, 1363596, 1468488, 1590862, 1713236, 1818128, 2386293, 2569854, 2727192, 2936976, 2998163, 3181724, 3426472, 4772586, 5139708, 5454384, 5568017, 5996326, 6363448, 6852944, 8994489, 9545172, 10279416, 11136034, 11992652, 12726896, 16704051, 17988978, 19090344, 20558832, 22272068, 23985304, 33408102, 35977956, 38180688, 38976119, 44544136, 47970608, 66816204, 71955912, 77952238, 89088272, 116928357, 133632408, 143911824, 155904476, 233856714, 267264816, 311808952, 467713428, 623617904, 935426856, 1870853712]

約数ペア:

[(1, 1870853712), (2, 935426856), (3, 623617904), (4, 467713428), (6, 311808952), (7, 267264816), (8, 233856714), (12, 155904476), (13, 143911824), (14, 133632408), (16, 116928357), (21, 89088272), (24, 77952238), (26, 71955912), (28, 66816204), (39, 47970608), (42, 44544136), (48, 38976119), (49, 38180688), (52, 35977956), (56, 33408102), (78, 23985304), (84, 22272068), (91, 20558832), (98, 19090344), (104, 17988978), (112, 16704051), (147, 12726896), (156, 11992652), (168, 11136034), (182, 10279416), (196, 9545172), (208, 8994489), (273, 6852944), (294, 6363448), (312, 5996326), (336, 5568017), (343, 5454384), (364, 5139708), (392, 4772586), (546, 3426472), (588, 3181724), (624, 2998163), (637, 2936976), (686, 2727192), (728, 2569854), (784, 2386293), (1029, 1818128), (1092, 1713236), (1176, 1590862), (1274, 1468488), (1372, 1363596), (1456, 1284927), (1911, 978992), (2058, 909064), (2184, 856618), (2352, 795431), (2548, 734244), (2744, 681798), (3822, 489496), (4116, 454532), (4368, 428309), (4459, 419568), (5096, 367122), (5488, 340899), (7644, 244748), (8232, 227266), (8741, 214032), (8918, 209784), (10192, 183561), (13377, 139856), (15288, 122374), (16464, 113633), (17482, 107016), (17836, 104892), (26223, 71344), (26754, 69928), (30576, 61187), (34964, 53508), (35672, 52446)]