1278691223712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1\times {\mathrm{22481}}^1$

素因数の和:24151

約数の個数: 192

約数和(自身を含む): 3911073755904

約数和(自身を除く): 2632382532192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 318, 336, 371, 424, 636, 672, 742, 848, 1113, 1272, 1484, 1597, 1696, 2226, 2544, 2968, 3194, 4452, 4791, 5088, 5936, 6388, 8904, 9582, 11179, 11872, 12776, 17808, 19164, 22358, 22481, 25552, 33537, 35616, 38328, 44716, 44962, 51104, 67074, 67443, 76656, 84641, 89432, 89924, 134148, 134886, 153312, 157367, 169282, 178864, 179848, 253923, 268296, 269772, 314734, 338564, 357728, 359696, 472101, 507846, 536592, 539544, 592487, 629468, 677128, 719392, 944202, 1015692, 1073184, 1079088, 1184974, 1191493, 1258936, 1354256, 1777461, 1888404, 2031384, 2158176, 2369948, 2382986, 2517872, 2708512, 3554922, 3574479, 3776808, 4062768, 4739896, 4765972, 5035744, 7109844, 7148958, 7553616, 8125536, 8340451, 9479792, 9531944, 14219688, 14297916, 15107232, 16680902, 18959584, 19063888, 25021353, 28439376, 28595832, 33361804, 35902157, 38127776, 50042706, 56878752, 57191664, 66723608, 71804314, 100085412, 107706471, 114383328, 133447216, 143608628, 200170824, 215412942, 251315099, 266894432, 287217256, 400341648, 430825884, 502630198, 574434512, 753945297, 800683296, 861651768, 1005260396, 1148869024, 1507890594, 1723303536, 1902814321, 2010520792, 3015781188, 3446607072, 3805628642, 4021041584, 5708442963, 6031562376, 7611257284, 8042083168, 11416885926, 12063124752, 13319700247, 15222514568, 22833771852, 24126249504, 26639400494, 30445029136, 39959100741, 45667543704, 53278800988, 60890058272, 79918201482, 91335087408, 106557601976, 159836402964, 182670174816, 213115203952, 319672805928, 426230407904, 639345611856, 1278691223712]

約数ペア:

[(1, 1278691223712), (2, 639345611856), (3, 426230407904), (4, 319672805928), (6, 213115203952), (7, 182670174816), (8, 159836402964), (12, 106557601976), (14, 91335087408), (16, 79918201482), (21, 60890058272), (24, 53278800988), (28, 45667543704), (32, 39959100741), (42, 30445029136), (48, 26639400494), (53, 24126249504), (56, 22833771852), (84, 15222514568), (96, 13319700247), (106, 12063124752), (112, 11416885926), (159, 8042083168), (168, 7611257284), (212, 6031562376), (224, 5708442963), (318, 4021041584), (336, 3805628642), (371, 3446607072), (424, 3015781188), (636, 2010520792), (672, 1902814321), (742, 1723303536), (848, 1507890594), (1113, 1148869024), (1272, 1005260396), (1484, 861651768), (1597, 800683296), (1696, 753945297), (2226, 574434512), (2544, 502630198), (2968, 430825884), (3194, 400341648), (4452, 287217256), (4791, 266894432), (5088, 251315099), (5936, 215412942), (6388, 200170824), (8904, 143608628), (9582, 133447216), (11179, 114383328), (11872, 107706471), (12776, 100085412), (17808, 71804314), (19164, 66723608), (22358, 57191664), (22481, 56878752), (25552, 50042706), (33537, 38127776), (35616, 35902157), (38328, 33361804), (44716, 28595832), (44962, 28439376), (51104, 25021353), (67074, 19063888), (67443, 18959584), (76656, 16680902), (84641, 15107232), (89432, 14297916), (89924, 14219688), (134148, 9531944), (134886, 9479792), (153312, 8340451), (157367, 8125536), (169282, 7553616), (178864, 7148958), (179848, 7109844), (253923, 5035744), (268296, 4765972), (269772, 4739896), (314734, 4062768), (338564, 3776808), (357728, 3574479), (359696, 3554922), (472101, 2708512), (507846, 2517872), (536592, 2382986), (539544, 2369948), (592487, 2158176), (629468, 2031384), (677128, 1888404), (719392, 1777461), (944202, 1354256), (1015692, 1258936), (1073184, 1191493), (1079088, 1184974)]