28521725568

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{1515823}}^1$

素因数の和:1515854

約数の個数: 96

約数和(自身を含む): 88130007360

約数和(自身を除く): 59608281792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 18816, 1515823, 3031646, 4547469, 6063292, 9094938, 10610761, 12126584, 18189876, 21221522, 24253168, 31832283, 36379752, 42443044, 48506336, 63664566, 72759504, 74275327, 84886088, 97012672, 127329132, 145519008, 148550654, 169772176, 194025344, 222825981, 254658264, 291038016, 297101308, 339544352, 445651962, 509316528, 582076032, 594202616, 679088704, 891303924, 1018633056, 1188405232, 1358177408, 1782607848, 2037266112, 2376810464, 3565215696, 4074532224, 4753620928, 7130431392, 9507241856, 14260862784, 28521725568]

約数ペア:

[(1, 28521725568), (2, 14260862784), (3, 9507241856), (4, 7130431392), (6, 4753620928), (7, 4074532224), (8, 3565215696), (12, 2376810464), (14, 2037266112), (16, 1782607848), (21, 1358177408), (24, 1188405232), (28, 1018633056), (32, 891303924), (42, 679088704), (48, 594202616), (49, 582076032), (56, 509316528), (64, 445651962), (84, 339544352), (96, 297101308), (98, 291038016), (112, 254658264), (128, 222825981), (147, 194025344), (168, 169772176), (192, 148550654), (196, 145519008), (224, 127329132), (294, 97012672), (336, 84886088), (384, 74275327), (392, 72759504), (448, 63664566), (588, 48506336), (672, 42443044), (784, 36379752), (896, 31832283), (1176, 24253168), (1344, 21221522), (1568, 18189876), (2352, 12126584), (2688, 10610761), (3136, 9094938), (4704, 6063292), (6272, 4547469), (9408, 3031646), (18816, 1515823)]