2897286288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7883}}^1$

素因数の和:7957

約数の個数: 160

約数和(自身を含む): 8759439360

約数和(自身を除く): 5862153072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 456, 494, 496, 589, 624, 741, 744, 806, 912, 988, 1178, 1209, 1482, 1488, 1612, 1767, 1976, 2356, 2418, 2964, 3224, 3534, 3952, 4712, 4836, 5928, 6448, 7068, 7657, 7883, 9424, 9672, 11856, 14136, 15314, 15766, 19344, 22971, 23649, 28272, 30628, 31532, 45942, 47298, 61256, 63064, 91884, 94596, 102479, 122512, 126128, 149777, 183768, 189192, 204958, 244373, 299554, 307437, 367536, 378384, 409916, 449331, 488746, 599108, 614874, 733119, 819832, 898662, 977492, 1198216, 1229748, 1466238, 1639664, 1797324, 1947101, 1954984, 2396432, 2459496, 2932476, 3176849, 3594648, 3894202, 3909968, 4643087, 4918992, 5841303, 5864952, 6353698, 7189296, 7788404, 9286174, 9530547, 11682606, 11729904, 12707396, 13929261, 15576808, 18572348, 19061094, 23365212, 25414792, 27858522, 31153616, 37144696, 38122188, 46730424, 50829584, 55717044, 60360131, 74289392, 76244376, 93460848, 111434088, 120720262, 152488752, 181080393, 222868176, 241440524, 362160786, 482881048, 724321572, 965762096, 1448643144, 2897286288]

約数ペア:

[(1, 2897286288), (2, 1448643144), (3, 965762096), (4, 724321572), (6, 482881048), (8, 362160786), (12, 241440524), (13, 222868176), (16, 181080393), (19, 152488752), (24, 120720262), (26, 111434088), (31, 93460848), (38, 76244376), (39, 74289392), (48, 60360131), (52, 55717044), (57, 50829584), (62, 46730424), (76, 38122188), (78, 37144696), (93, 31153616), (104, 27858522), (114, 25414792), (124, 23365212), (152, 19061094), (156, 18572348), (186, 15576808), (208, 13929261), (228, 12707396), (247, 11729904), (248, 11682606), (304, 9530547), (312, 9286174), (372, 7788404), (403, 7189296), (456, 6353698), (494, 5864952), (496, 5841303), (589, 4918992), (624, 4643087), (741, 3909968), (744, 3894202), (806, 3594648), (912, 3176849), (988, 2932476), (1178, 2459496), (1209, 2396432), (1482, 1954984), (1488, 1947101), (1612, 1797324), (1767, 1639664), (1976, 1466238), (2356, 1229748), (2418, 1198216), (2964, 977492), (3224, 898662), (3534, 819832), (3952, 733119), (4712, 614874), (4836, 599108), (5928, 488746), (6448, 449331), (7068, 409916), (7657, 378384), (7883, 367536), (9424, 307437), (9672, 299554), (11856, 244373), (14136, 204958), (15314, 189192), (15766, 183768), (19344, 149777), (22971, 126128), (23649, 122512), (28272, 102479), (30628, 94596), (31532, 91884), (45942, 63064), (47298, 61256)]