354311136

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:729

約数の個数: 144

約数和(自身を含む): 1064962080

約数和(自身を除く): 710650944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 89, 92, 96, 138, 144, 178, 184, 207, 267, 276, 288, 356, 368, 414, 534, 552, 601, 712, 736, 801, 828, 1068, 1104, 1202, 1424, 1602, 1656, 1803, 2047, 2136, 2208, 2404, 2848, 3204, 3312, 3606, 4094, 4272, 4808, 5409, 6141, 6408, 6624, 7212, 8188, 8544, 9616, 10818, 12282, 12816, 13823, 14424, 16376, 18423, 19232, 21636, 24564, 25632, 27646, 28848, 32752, 36846, 41469, 43272, 49128, 53489, 55292, 57696, 65504, 73692, 82938, 86544, 98256, 106978, 110584, 124407, 147384, 160467, 165876, 173088, 196512, 213956, 221168, 248814, 294768, 320934, 331752, 427912, 442336, 481401, 497628, 589536, 641868, 663504, 855824, 962802, 995256, 1230247, 1283736, 1327008, 1711648, 1925604, 1990512, 2460494, 2567472, 3690741, 3851208, 3981024, 4920988, 5134944, 7381482, 7702416, 9841976, 11072223, 14762964, 15404832, 19683952, 22144446, 29525928, 39367904, 44288892, 59051856, 88577784, 118103712, 177155568, 354311136]

約数ペア:

[(1, 354311136), (2, 177155568), (3, 118103712), (4, 88577784), (6, 59051856), (8, 44288892), (9, 39367904), (12, 29525928), (16, 22144446), (18, 19683952), (23, 15404832), (24, 14762964), (32, 11072223), (36, 9841976), (46, 7702416), (48, 7381482), (69, 5134944), (72, 4920988), (89, 3981024), (92, 3851208), (96, 3690741), (138, 2567472), (144, 2460494), (178, 1990512), (184, 1925604), (207, 1711648), (267, 1327008), (276, 1283736), (288, 1230247), (356, 995256), (368, 962802), (414, 855824), (534, 663504), (552, 641868), (601, 589536), (712, 497628), (736, 481401), (801, 442336), (828, 427912), (1068, 331752), (1104, 320934), (1202, 294768), (1424, 248814), (1602, 221168), (1656, 213956), (1803, 196512), (2047, 173088), (2136, 165876), (2208, 160467), (2404, 147384), (2848, 124407), (3204, 110584), (3312, 106978), (3606, 98256), (4094, 86544), (4272, 82938), (4808, 73692), (5409, 65504), (6141, 57696), (6408, 55292), (6624, 53489), (7212, 49128), (8188, 43272), (8544, 41469), (9616, 36846), (10818, 32752), (12282, 28848), (12816, 27646), (13823, 25632), (14424, 24564), (16376, 21636), (18423, 19232)]