648981504

素因数分解:

$2^{10}\times 3^3\times {\mathrm{23473}}^1$

素因数の和:23502

約数の個数: 88

約数和(自身を含む): 1922051120

約数和(自身を除く): 1273069616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 23473, 27648, 46946, 70419, 93892, 140838, 187784, 211257, 281676, 375568, 422514, 563352, 633771, 751136, 845028, 1126704, 1267542, 1502272, 1690056, 2253408, 2535084, 3004544, 3380112, 4506816, 5070168, 6009088, 6760224, 9013632, 10140336, 12018176, 13520448, 18027264, 20280672, 24036352, 27040896, 36054528, 40561344, 54081792, 72109056, 81122688, 108163584, 162245376, 216327168, 324490752, 648981504]

約数ペア:

[(1, 648981504), (2, 324490752), (3, 216327168), (4, 162245376), (6, 108163584), (8, 81122688), (9, 72109056), (12, 54081792), (16, 40561344), (18, 36054528), (24, 27040896), (27, 24036352), (32, 20280672), (36, 18027264), (48, 13520448), (54, 12018176), (64, 10140336), (72, 9013632), (96, 6760224), (108, 6009088), (128, 5070168), (144, 4506816), (192, 3380112), (216, 3004544), (256, 2535084), (288, 2253408), (384, 1690056), (432, 1502272), (512, 1267542), (576, 1126704), (768, 845028), (864, 751136), (1024, 633771), (1152, 563352), (1536, 422514), (1728, 375568), (2304, 281676), (3072, 211257), (3456, 187784), (4608, 140838), (6912, 93892), (9216, 70419), (13824, 46946), (23473, 27648)]