817541928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20533}}^1$

素因数の和:20631

約数の個数: 96

約数和(自身を含む): 2562643200

約数和(自身を除く): 1745101272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 474, 504, 553, 632, 711, 948, 1106, 1422, 1659, 1896, 2212, 2844, 3318, 4424, 4977, 5688, 6636, 9954, 13272, 19908, 20533, 39816, 41066, 61599, 82132, 123198, 143731, 164264, 184797, 246396, 287462, 369594, 431193, 492792, 574924, 739188, 862386, 1149848, 1293579, 1478376, 1622107, 1724772, 2587158, 3244214, 3449544, 4866321, 5174316, 6488428, 9732642, 10348632, 11354749, 12976856, 14598963, 19465284, 22709498, 29197926, 34064247, 38930568, 45418996, 58395852, 68128494, 90837992, 102192741, 116791704, 136256988, 204385482, 272513976, 408770964, 817541928]

約数ペア:

[(1, 817541928), (2, 408770964), (3, 272513976), (4, 204385482), (6, 136256988), (7, 116791704), (8, 102192741), (9, 90837992), (12, 68128494), (14, 58395852), (18, 45418996), (21, 38930568), (24, 34064247), (28, 29197926), (36, 22709498), (42, 19465284), (56, 14598963), (63, 12976856), (72, 11354749), (79, 10348632), (84, 9732642), (126, 6488428), (158, 5174316), (168, 4866321), (237, 3449544), (252, 3244214), (316, 2587158), (474, 1724772), (504, 1622107), (553, 1478376), (632, 1293579), (711, 1149848), (948, 862386), (1106, 739188), (1422, 574924), (1659, 492792), (1896, 431193), (2212, 369594), (2844, 287462), (3318, 246396), (4424, 184797), (4977, 164264), (5688, 143731), (6636, 123198), (9954, 82132), (13272, 61599), (19908, 41066), (20533, 39816)]