251036134512

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1\times {\mathrm{78167}}^1$

素因数の和:81110

約数の個数: 80

約数和(自身を含む): 676947386880

約数和(自身を除く): 425911252368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 2909, 5818, 8727, 11636, 17454, 23272, 34908, 46544, 66907, 69816, 78167, 133814, 139632, 156334, 200721, 234501, 267628, 312668, 401442, 469002, 535256, 625336, 802884, 938004, 1070512, 1250672, 1605768, 1797841, 1876008, 3211536, 3595682, 3752016, 5393523, 7191364, 10787046, 14382728, 21574092, 28765456, 43148184, 86296368, 227387803, 454775606, 682163409, 909551212, 1364326818, 1819102424, 2728653636, 3638204848, 5229919469, 5457307272, 10459838938, 10914614544, 15689758407, 20919677876, 31379516814, 41839355752, 62759033628, 83678711504, 125518067256, 251036134512]

約数ペア:

[(1, 251036134512), (2, 125518067256), (3, 83678711504), (4, 62759033628), (6, 41839355752), (8, 31379516814), (12, 20919677876), (16, 15689758407), (23, 10914614544), (24, 10459838938), (46, 5457307272), (48, 5229919469), (69, 3638204848), (92, 2728653636), (138, 1819102424), (184, 1364326818), (276, 909551212), (368, 682163409), (552, 454775606), (1104, 227387803), (2909, 86296368), (5818, 43148184), (8727, 28765456), (11636, 21574092), (17454, 14382728), (23272, 10787046), (34908, 7191364), (46544, 5393523), (66907, 3752016), (69816, 3595682), (78167, 3211536), (133814, 1876008), (139632, 1797841), (156334, 1605768), (200721, 1250672), (234501, 1070512), (267628, 938004), (312668, 802884), (401442, 625336), (469002, 535256)]