1855291152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3037}}^1$

素因数の和:3161

約数の個数: 160

約数和(自身を含む): 5695885440

約数和(自身を除く): 3840594288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 89, 104, 132, 143, 156, 176, 178, 208, 264, 267, 286, 312, 356, 429, 528, 534, 572, 624, 712, 858, 979, 1068, 1144, 1157, 1424, 1716, 1958, 2136, 2288, 2314, 2937, 3037, 3432, 3471, 3916, 4272, 4628, 5874, 6074, 6864, 6942, 7832, 9111, 9256, 11748, 12148, 12727, 13884, 15664, 18222, 18512, 23496, 24296, 25454, 27768, 33407, 36444, 38181, 39481, 46992, 48592, 50908, 55536, 66814, 72888, 76362, 78962, 100221, 101816, 118443, 133628, 145776, 152724, 157924, 200442, 203632, 236886, 267256, 270293, 305448, 315848, 400884, 434291, 473772, 534512, 540586, 610896, 631696, 801768, 810879, 868582, 947544, 1081172, 1302873, 1603536, 1621758, 1737164, 1895088, 2162344, 2605746, 2973223, 3243516, 3474328, 3513809, 4324688, 5211492, 5946446, 6487032, 6948656, 7027618, 8919669, 10422984, 10541427, 11892892, 12974064, 14055236, 17839338, 20845968, 21082854, 23785784, 28110472, 35678676, 38651899, 42165708, 47571568, 56220944, 71357352, 77303798, 84331416, 115955697, 142714704, 154607596, 168662832, 231911394, 309215192, 463822788, 618430384, 927645576, 1855291152]

約数ペア:

[(1, 1855291152), (2, 927645576), (3, 618430384), (4, 463822788), (6, 309215192), (8, 231911394), (11, 168662832), (12, 154607596), (13, 142714704), (16, 115955697), (22, 84331416), (24, 77303798), (26, 71357352), (33, 56220944), (39, 47571568), (44, 42165708), (48, 38651899), (52, 35678676), (66, 28110472), (78, 23785784), (88, 21082854), (89, 20845968), (104, 17839338), (132, 14055236), (143, 12974064), (156, 11892892), (176, 10541427), (178, 10422984), (208, 8919669), (264, 7027618), (267, 6948656), (286, 6487032), (312, 5946446), (356, 5211492), (429, 4324688), (528, 3513809), (534, 3474328), (572, 3243516), (624, 2973223), (712, 2605746), (858, 2162344), (979, 1895088), (1068, 1737164), (1144, 1621758), (1157, 1603536), (1424, 1302873), (1716, 1081172), (1958, 947544), (2136, 868582), (2288, 810879), (2314, 801768), (2937, 631696), (3037, 610896), (3432, 540586), (3471, 534512), (3916, 473772), (4272, 434291), (4628, 400884), (5874, 315848), (6074, 305448), (6864, 270293), (6942, 267256), (7832, 236886), (9111, 203632), (9256, 200442), (11748, 157924), (12148, 152724), (12727, 145776), (13884, 133628), (15664, 118443), (18222, 101816), (18512, 100221), (23496, 78962), (24296, 76362), (25454, 72888), (27768, 66814), (33407, 55536), (36444, 50908), (38181, 48592), (39481, 46992)]