17204969208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{6673}}^1$

素因数の和:6941

約数の個数: 128

約数和(自身を含む): 49974912000

約数和(自身を除く): 32769942792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 149, 168, 206, 298, 309, 412, 447, 596, 618, 721, 824, 894, 1043, 1192, 1236, 1442, 1788, 2086, 2163, 2472, 2884, 3129, 3576, 4172, 4326, 5768, 6258, 6673, 8344, 8652, 12516, 13346, 15347, 17304, 20019, 25032, 26692, 30694, 40038, 46041, 46711, 53384, 61388, 80076, 92082, 93422, 107429, 122776, 140133, 160152, 184164, 186844, 214858, 280266, 322287, 368328, 373688, 429716, 560532, 644574, 687319, 859432, 994277, 1121064, 1289148, 1374638, 1988554, 2061957, 2578296, 2749276, 2982831, 3977108, 4123914, 4811233, 5498552, 5965662, 6959939, 7954216, 8247828, 9622466, 11931324, 13919878, 14433699, 16495656, 19244932, 20879817, 23862648, 27839756, 28867398, 38489864, 41759634, 55679512, 57734796, 83519268, 102410531, 115469592, 167038536, 204821062, 307231593, 409642124, 614463186, 716873717, 819284248, 1228926372, 1433747434, 2150621151, 2457852744, 2867494868, 4301242302, 5734989736, 8602484604, 17204969208]

約数ペア:

[(1, 17204969208), (2, 8602484604), (3, 5734989736), (4, 4301242302), (6, 2867494868), (7, 2457852744), (8, 2150621151), (12, 1433747434), (14, 1228926372), (21, 819284248), (24, 716873717), (28, 614463186), (42, 409642124), (56, 307231593), (84, 204821062), (103, 167038536), (149, 115469592), (168, 102410531), (206, 83519268), (298, 57734796), (309, 55679512), (412, 41759634), (447, 38489864), (596, 28867398), (618, 27839756), (721, 23862648), (824, 20879817), (894, 19244932), (1043, 16495656), (1192, 14433699), (1236, 13919878), (1442, 11931324), (1788, 9622466), (2086, 8247828), (2163, 7954216), (2472, 6959939), (2884, 5965662), (3129, 5498552), (3576, 4811233), (4172, 4123914), (4326, 3977108), (5768, 2982831), (6258, 2749276), (6673, 2578296), (8344, 2061957), (8652, 1988554), (12516, 1374638), (13346, 1289148), (15347, 1121064), (17304, 994277), (20019, 859432), (25032, 687319), (26692, 644574), (30694, 560532), (40038, 429716), (46041, 373688), (46711, 368328), (53384, 322287), (61388, 280266), (80076, 214858), (92082, 186844), (93422, 184164), (107429, 160152), (122776, 140133)]