664157376

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{24533}}^1$

素因数の和:24598

約数の個数: 84

約数和(自身を含む): 1944270432

約数和(自身を除く): 1280113056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1128, 1504, 1692, 2256, 3008, 3384, 4512, 6768, 9024, 13536, 24533, 27072, 49066, 73599, 98132, 147198, 196264, 220797, 294396, 392528, 441594, 588792, 785056, 883188, 1153051, 1177584, 1570112, 1766376, 2306102, 2355168, 3459153, 3532752, 4612204, 4710336, 6918306, 7065504, 9224408, 10377459, 13836612, 14131008, 18448816, 20754918, 27673224, 36897632, 41509836, 55346448, 73795264, 83019672, 110692896, 166039344, 221385792, 332078688, 664157376]

約数ペア:

[(1, 664157376), (2, 332078688), (3, 221385792), (4, 166039344), (6, 110692896), (8, 83019672), (9, 73795264), (12, 55346448), (16, 41509836), (18, 36897632), (24, 27673224), (32, 20754918), (36, 18448816), (47, 14131008), (48, 13836612), (64, 10377459), (72, 9224408), (94, 7065504), (96, 6918306), (141, 4710336), (144, 4612204), (188, 3532752), (192, 3459153), (282, 2355168), (288, 2306102), (376, 1766376), (423, 1570112), (564, 1177584), (576, 1153051), (752, 883188), (846, 785056), (1128, 588792), (1504, 441594), (1692, 392528), (2256, 294396), (3008, 220797), (3384, 196264), (4512, 147198), (6768, 98132), (9024, 73599), (13536, 49066), (24533, 27072)]