15778880256

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{2063}}^1$

素因数の和:2538

約数の個数: 144

約数和(自身を含む): 43943187456

約数和(自身を除く): 28164307200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 433, 552, 736, 768, 866, 1104, 1299, 1472, 1732, 2063, 2208, 2598, 2944, 3464, 4126, 4416, 5196, 5888, 6189, 6928, 8252, 8832, 9959, 10392, 12378, 13856, 16504, 17664, 19918, 20784, 24756, 27712, 29877, 33008, 39836, 41568, 47449, 49512, 55424, 59754, 66016, 79672, 83136, 94898, 99024, 110848, 119508, 132032, 142347, 159344, 166272, 189796, 198048, 239016, 264064, 284694, 318688, 332544, 379592, 396096, 478032, 528128, 569388, 637376, 759184, 792192, 893279, 956064, 1138776, 1274752, 1518368, 1584384, 1786558, 1912128, 2277552, 2549504, 2679837, 3036736, 3573116, 3824256, 4555104, 5359674, 6073472, 7146232, 7648512, 9110208, 10719348, 12146944, 14292464, 18220416, 20545417, 21438696, 28584928, 36440832, 41090834, 42877392, 57169856, 61636251, 82181668, 85754784, 114339712, 123272502, 164363336, 171509568, 228679424, 246545004, 328726672, 343019136, 493090008, 657453344, 686038272, 986180016, 1314906688, 1972360032, 2629813376, 3944720064, 5259626752, 7889440128, 15778880256]

約数ペア:

[(1, 15778880256), (2, 7889440128), (3, 5259626752), (4, 3944720064), (6, 2629813376), (8, 1972360032), (12, 1314906688), (16, 986180016), (23, 686038272), (24, 657453344), (32, 493090008), (46, 343019136), (48, 328726672), (64, 246545004), (69, 228679424), (92, 171509568), (96, 164363336), (128, 123272502), (138, 114339712), (184, 85754784), (192, 82181668), (256, 61636251), (276, 57169856), (368, 42877392), (384, 41090834), (433, 36440832), (552, 28584928), (736, 21438696), (768, 20545417), (866, 18220416), (1104, 14292464), (1299, 12146944), (1472, 10719348), (1732, 9110208), (2063, 7648512), (2208, 7146232), (2598, 6073472), (2944, 5359674), (3464, 4555104), (4126, 3824256), (4416, 3573116), (5196, 3036736), (5888, 2679837), (6189, 2549504), (6928, 2277552), (8252, 1912128), (8832, 1786558), (9959, 1584384), (10392, 1518368), (12378, 1274752), (13856, 1138776), (16504, 956064), (17664, 893279), (19918, 792192), (20784, 759184), (24756, 637376), (27712, 569388), (29877, 528128), (33008, 478032), (39836, 396096), (41568, 379592), (47449, 332544), (49512, 318688), (55424, 284694), (59754, 264064), (66016, 239016), (79672, 198048), (83136, 189796), (94898, 166272), (99024, 159344), (110848, 142347), (119508, 132032)]