17123886216

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1281

約数の個数: 256

約数和(自身を含む): 51549696000

約数和(自身を除く): 34425809784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 43, 46, 54, 69, 71, 72, 86, 92, 108, 129, 138, 142, 172, 184, 207, 213, 216, 258, 276, 284, 344, 387, 414, 426, 516, 552, 568, 621, 639, 774, 828, 852, 989, 1032, 1129, 1161, 1242, 1278, 1548, 1633, 1656, 1704, 1917, 1978, 2258, 2322, 2484, 2556, 2967, 3053, 3096, 3266, 3387, 3834, 3956, 4516, 4644, 4899, 4968, 5112, 5934, 6106, 6532, 6774, 7668, 7912, 8901, 9032, 9159, 9288, 9798, 10161, 11868, 12212, 13064, 13548, 14697, 15336, 17802, 18318, 19596, 20322, 23736, 24424, 25967, 26703, 27096, 27477, 29394, 30483, 35604, 36636, 39192, 40644, 44091, 48547, 51934, 53406, 54954, 58788, 60966, 70219, 71208, 73272, 77901, 80159, 81288, 82431, 88182, 97094, 103868, 106812, 109908, 117576, 121932, 140438, 145641, 155802, 160318, 164862, 176364, 194188, 207736, 210657, 213624, 219816, 233703, 240477, 243864, 280876, 291282, 311604, 320636, 329724, 352728, 388376, 421314, 436923, 467406, 480954, 561752, 582564, 623208, 631971, 641272, 659448, 701109, 721431, 842628, 873846, 934812, 961908, 1116581, 1165128, 1263942, 1310769, 1402218, 1442862, 1685256, 1747692, 1843657, 1869624, 1895913, 1923816, 2164293, 2233162, 2527884, 2621538, 2804436, 2885724, 3349743, 3446837, 3495384, 3687314, 3791826, 4328586, 4466324, 5055768, 5243076, 5530971, 5608872, 5771448, 6699486, 6893674, 7374628, 7583652, 8657172, 8932648, 10049229, 10340511, 10486152, 11061942, 13398972, 13787348, 14749256, 15167304, 16592913, 17314344, 20098458, 20681022, 22123884, 26797944, 27574696, 30147687, 31021533, 33185826, 40196916, 41362044, 44247768, 49778739, 60295374, 62043066, 66371652, 79277251, 80393832, 82724088, 93064599, 99557478, 120590748, 124086132, 132743304, 158554502, 186129198, 199114956, 237831753, 241181496, 248172264, 317109004, 372258396, 398229912, 475663506, 634218008, 713495259, 744516792, 951327012, 1426990518, 1902654024, 2140485777, 2853981036, 4280971554, 5707962072, 8561943108, 17123886216]

約数ペア:

[(1, 17123886216), (2, 8561943108), (3, 5707962072), (4, 4280971554), (6, 2853981036), (8, 2140485777), (9, 1902654024), (12, 1426990518), (18, 951327012), (23, 744516792), (24, 713495259), (27, 634218008), (36, 475663506), (43, 398229912), (46, 372258396), (54, 317109004), (69, 248172264), (71, 241181496), (72, 237831753), (86, 199114956), (92, 186129198), (108, 158554502), (129, 132743304), (138, 124086132), (142, 120590748), (172, 99557478), (184, 93064599), (207, 82724088), (213, 80393832), (216, 79277251), (258, 66371652), (276, 62043066), (284, 60295374), (344, 49778739), (387, 44247768), (414, 41362044), (426, 40196916), (516, 33185826), (552, 31021533), (568, 30147687), (621, 27574696), (639, 26797944), (774, 22123884), (828, 20681022), (852, 20098458), (989, 17314344), (1032, 16592913), (1129, 15167304), (1161, 14749256), (1242, 13787348), (1278, 13398972), (1548, 11061942), (1633, 10486152), (1656, 10340511), (1704, 10049229), (1917, 8932648), (1978, 8657172), (2258, 7583652), (2322, 7374628), (2484, 6893674), (2556, 6699486), (2967, 5771448), (3053, 5608872), (3096, 5530971), (3266, 5243076), (3387, 5055768), (3834, 4466324), (3956, 4328586), (4516, 3791826), (4644, 3687314), (4899, 3495384), (4968, 3446837), (5112, 3349743), (5934, 2885724), (6106, 2804436), (6532, 2621538), (6774, 2527884), (7668, 2233162), (7912, 2164293), (8901, 1923816), (9032, 1895913), (9159, 1869624), (9288, 1843657), (9798, 1747692), (10161, 1685256), (11868, 1442862), (12212, 1402218), (13064, 1310769), (13548, 1263942), (14697, 1165128), (15336, 1116581), (17802, 961908), (18318, 934812), (19596, 873846), (20322, 842628), (23736, 721431), (24424, 701109), (25967, 659448), (26703, 641272), (27096, 631971), (27477, 623208), (29394, 582564), (30483, 561752), (35604, 480954), (36636, 467406), (39192, 436923), (40644, 421314), (44091, 388376), (48547, 352728), (51934, 329724), (53406, 320636), (54954, 311604), (58788, 291282), (60966, 280876), (70219, 243864), (71208, 240477), (73272, 233703), (77901, 219816), (80159, 213624), (81288, 210657), (82431, 207736), (88182, 194188), (97094, 176364), (103868, 164862), (106812, 160318), (109908, 155802), (117576, 145641), (121932, 140438)]