172395683384

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{1907}}^1$

素因数の和:2649

約数の個数: 96

約数和(自身を含む): 349731477360

約数和(自身を除く): 177335793976

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 289, 488, 578, 641, 1037, 1156, 1282, 1907, 2074, 2312, 2564, 3814, 4148, 5128, 7628, 8296, 10897, 15256, 17629, 21794, 32419, 35258, 39101, 43588, 64838, 70516, 78202, 87176, 116327, 129676, 141032, 156404, 185249, 232654, 259352, 312808, 370498, 465308, 551123, 664717, 740996, 930616, 1102246, 1222387, 1329434, 1481992, 1977559, 2204492, 2444774, 2658868, 3955118, 4408984, 4889548, 5317736, 7910236, 9779096, 11300189, 15820472, 20780579, 22600378, 33618503, 41561158, 45200756, 67237006, 74565607, 83122316, 90401512, 134474012, 149131214, 166244632, 268948024, 298262428, 353269843, 596524856, 706539686, 1267615319, 1413079372, 2535230638, 2826158744, 5070461276, 10140922552, 21549460423, 43098920846, 86197841692, 172395683384]

約数ペア:

[(1, 172395683384), (2, 86197841692), (4, 43098920846), (8, 21549460423), (17, 10140922552), (34, 5070461276), (61, 2826158744), (68, 2535230638), (122, 1413079372), (136, 1267615319), (244, 706539686), (289, 596524856), (488, 353269843), (578, 298262428), (641, 268948024), (1037, 166244632), (1156, 149131214), (1282, 134474012), (1907, 90401512), (2074, 83122316), (2312, 74565607), (2564, 67237006), (3814, 45200756), (4148, 41561158), (5128, 33618503), (7628, 22600378), (8296, 20780579), (10897, 15820472), (15256, 11300189), (17629, 9779096), (21794, 7910236), (32419, 5317736), (35258, 4889548), (39101, 4408984), (43588, 3955118), (64838, 2658868), (70516, 2444774), (78202, 2204492), (87176, 1977559), (116327, 1481992), (129676, 1329434), (141032, 1222387), (156404, 1102246), (185249, 930616), (232654, 740996), (259352, 664717), (312808, 551123), (370498, 465308)]