18904890624

素因数分解:

$2^8\times 3^1\times {\mathrm{271}}^1\times {\mathrm{90833}}^1$

素因数の和:91123

約数の個数: 72

約数和(自身を含む): 50500797312

約数和(自身を除く): 31595906688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 271, 384, 542, 768, 813, 1084, 1626, 2168, 3252, 4336, 6504, 8672, 13008, 17344, 26016, 34688, 52032, 69376, 90833, 104064, 181666, 208128, 272499, 363332, 544998, 726664, 1089996, 1453328, 2179992, 2906656, 4359984, 5813312, 8719968, 11626624, 17439936, 23253248, 24615743, 34879872, 49231486, 69759744, 73847229, 98462972, 147694458, 196925944, 295388916, 393851888, 590777832, 787703776, 1181555664, 1575407552, 2363111328, 3150815104, 4726222656, 6301630208, 9452445312, 18904890624]

約数ペア:

[(1, 18904890624), (2, 9452445312), (3, 6301630208), (4, 4726222656), (6, 3150815104), (8, 2363111328), (12, 1575407552), (16, 1181555664), (24, 787703776), (32, 590777832), (48, 393851888), (64, 295388916), (96, 196925944), (128, 147694458), (192, 98462972), (256, 73847229), (271, 69759744), (384, 49231486), (542, 34879872), (768, 24615743), (813, 23253248), (1084, 17439936), (1626, 11626624), (2168, 8719968), (3252, 5813312), (4336, 4359984), (6504, 2906656), (8672, 2179992), (13008, 1453328), (17344, 1089996), (26016, 726664), (34688, 544998), (52032, 363332), (69376, 272499), (90833, 208128), (104064, 181666)]