1227730248

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1423}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 3478775040

約数和(自身を除く): 2251044792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 521, 552, 828, 1042, 1423, 1563, 1656, 2084, 2846, 3126, 4168, 4269, 4689, 5692, 6252, 8538, 9378, 11384, 11983, 12504, 12807, 17076, 18756, 23966, 25614, 32729, 34152, 35949, 37512, 47932, 51228, 65458, 71898, 95864, 98187, 102456, 107847, 130916, 143796, 196374, 215694, 261832, 287592, 294561, 392748, 431388, 589122, 741383, 785496, 862776, 1178244, 1482766, 2224149, 2356488, 2965532, 4448298, 5931064, 6672447, 8896596, 13344894, 17051809, 17793192, 26689788, 34103618, 51155427, 53379576, 68207236, 102310854, 136414472, 153466281, 204621708, 306932562, 409243416, 613865124, 1227730248]

約数ペア:

[(1, 1227730248), (2, 613865124), (3, 409243416), (4, 306932562), (6, 204621708), (8, 153466281), (9, 136414472), (12, 102310854), (18, 68207236), (23, 53379576), (24, 51155427), (36, 34103618), (46, 26689788), (69, 17793192), (72, 17051809), (92, 13344894), (138, 8896596), (184, 6672447), (207, 5931064), (276, 4448298), (414, 2965532), (521, 2356488), (552, 2224149), (828, 1482766), (1042, 1178244), (1423, 862776), (1563, 785496), (1656, 741383), (2084, 589122), (2846, 431388), (3126, 392748), (4168, 294561), (4269, 287592), (4689, 261832), (5692, 215694), (6252, 196374), (8538, 143796), (9378, 130916), (11384, 107847), (11983, 102456), (12504, 98187), (12807, 95864), (17076, 71898), (18756, 65458), (23966, 51228), (25614, 47932), (32729, 37512), (34152, 35949)]