8581668966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{19211}}^1$

素因数の和:19338

約数の個数: 96

約数和(自身を含む): 21147340032

約数和(自身を除く): 12565671066

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 83, 117, 138, 166, 207, 234, 249, 299, 414, 498, 598, 747, 897, 1079, 1494, 1794, 1909, 2158, 2691, 3237, 3818, 5382, 5727, 6474, 9711, 11454, 17181, 19211, 19422, 24817, 34362, 38422, 49634, 57633, 74451, 115266, 148902, 172899, 223353, 249743, 345798, 441853, 446706, 499486, 749229, 883706, 1325559, 1498458, 1594513, 2247687, 2651118, 3189026, 3976677, 4495374, 4783539, 5744089, 7953354, 9567078, 11488178, 14350617, 17232267, 20728669, 28701234, 34464534, 36673799, 41457338, 51696801, 62186007, 73347598, 103393602, 110021397, 124372014, 186558021, 220042794, 330064191, 373116042, 476759387, 660128382, 953518774, 1430278161, 2860556322, 4290834483, 8581668966]

約数ペア:

[(1, 8581668966), (2, 4290834483), (3, 2860556322), (6, 1430278161), (9, 953518774), (13, 660128382), (18, 476759387), (23, 373116042), (26, 330064191), (39, 220042794), (46, 186558021), (69, 124372014), (78, 110021397), (83, 103393602), (117, 73347598), (138, 62186007), (166, 51696801), (207, 41457338), (234, 36673799), (249, 34464534), (299, 28701234), (414, 20728669), (498, 17232267), (598, 14350617), (747, 11488178), (897, 9567078), (1079, 7953354), (1494, 5744089), (1794, 4783539), (1909, 4495374), (2158, 3976677), (2691, 3189026), (3237, 2651118), (3818, 2247687), (5382, 1594513), (5727, 1498458), (6474, 1325559), (9711, 883706), (11454, 749229), (17181, 499486), (19211, 446706), (19422, 441853), (24817, 345798), (34362, 249743), (38422, 223353), (49634, 172899), (57633, 148902), (74451, 115266)]