291682872

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:862

約数の個数: 192

約数和(自身を含む): 941129280

約数和(自身を除く): 649446408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 34, 36, 39, 46, 51, 52, 68, 69, 72, 78, 92, 102, 104, 117, 136, 138, 153, 156, 184, 204, 207, 221, 234, 276, 299, 306, 312, 391, 408, 414, 442, 468, 552, 598, 612, 663, 782, 797, 828, 884, 897, 936, 1173, 1196, 1224, 1326, 1564, 1594, 1656, 1768, 1794, 1989, 2346, 2391, 2392, 2652, 2691, 3128, 3188, 3519, 3588, 3978, 4692, 4782, 5083, 5304, 5382, 6376, 7038, 7173, 7176, 7956, 9384, 9564, 10166, 10361, 10764, 13549, 14076, 14346, 15249, 15912, 18331, 19128, 20332, 20722, 21528, 27098, 28152, 28692, 30498, 31083, 36662, 40647, 40664, 41444, 45747, 54196, 54993, 57384, 60996, 62166, 73324, 81294, 82888, 91494, 93249, 108392, 109986, 121941, 121992, 124332, 146648, 162588, 164979, 176137, 182988, 186498, 219972, 238303, 243882, 248664, 311627, 325176, 329958, 352274, 365976, 372996, 439944, 476606, 487764, 528411, 623254, 659916, 704548, 714909, 745992, 934881, 953212, 975528, 1056822, 1246508, 1319832, 1409096, 1429818, 1585233, 1869762, 1906424, 2113644, 2144727, 2493016, 2804643, 2859636, 3170466, 3739524, 4051151, 4227288, 4289454, 5609286, 5719272, 6340932, 7479048, 8102302, 8578908, 11218572, 12153453, 12681864, 16204604, 17157816, 22437144, 24306906, 32409208, 36460359, 48613812, 72920718, 97227624, 145841436, 291682872]

約数ペア:

[(1, 291682872), (2, 145841436), (3, 97227624), (4, 72920718), (6, 48613812), (8, 36460359), (9, 32409208), (12, 24306906), (13, 22437144), (17, 17157816), (18, 16204604), (23, 12681864), (24, 12153453), (26, 11218572), (34, 8578908), (36, 8102302), (39, 7479048), (46, 6340932), (51, 5719272), (52, 5609286), (68, 4289454), (69, 4227288), (72, 4051151), (78, 3739524), (92, 3170466), (102, 2859636), (104, 2804643), (117, 2493016), (136, 2144727), (138, 2113644), (153, 1906424), (156, 1869762), (184, 1585233), (204, 1429818), (207, 1409096), (221, 1319832), (234, 1246508), (276, 1056822), (299, 975528), (306, 953212), (312, 934881), (391, 745992), (408, 714909), (414, 704548), (442, 659916), (468, 623254), (552, 528411), (598, 487764), (612, 476606), (663, 439944), (782, 372996), (797, 365976), (828, 352274), (884, 329958), (897, 325176), (936, 311627), (1173, 248664), (1196, 243882), (1224, 238303), (1326, 219972), (1564, 186498), (1594, 182988), (1656, 176137), (1768, 164979), (1794, 162588), (1989, 146648), (2346, 124332), (2391, 121992), (2392, 121941), (2652, 109986), (2691, 108392), (3128, 93249), (3188, 91494), (3519, 82888), (3588, 81294), (3978, 73324), (4692, 62166), (4782, 60996), (5083, 57384), (5304, 54993), (5382, 54196), (6376, 45747), (7038, 41444), (7173, 40664), (7176, 40647), (7956, 36662), (9384, 31083), (9564, 30498), (10166, 28692), (10361, 28152), (10764, 27098), (13549, 21528), (14076, 20722), (14346, 20332), (15249, 19128), (15912, 18331)]