1347485776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:841

約数の個数: 160

約数和(自身を含む): 3437557760

約数和(自身を除く): 2090071984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 67, 76, 91, 104, 112, 133, 134, 152, 182, 208, 247, 266, 268, 304, 364, 469, 494, 532, 536, 727, 728, 871, 938, 988, 1064, 1072, 1273, 1454, 1456, 1729, 1742, 1876, 1976, 2128, 2546, 2908, 3458, 3484, 3752, 3952, 5089, 5092, 5816, 6097, 6916, 6968, 7504, 8911, 9451, 10178, 10184, 11632, 12194, 13813, 13832, 13936, 16549, 17822, 18902, 20356, 20368, 24388, 27626, 27664, 33098, 35644, 37804, 40712, 48709, 48776, 55252, 66157, 66196, 71288, 75608, 81424, 96691, 97418, 97552, 110504, 115843, 132314, 132392, 142576, 151216, 179569, 193382, 194836, 221008, 231686, 264628, 264784, 340963, 359138, 386764, 389672, 463372, 529256, 633217, 681926, 718276, 773528, 779344, 925471, 926744, 1058512, 1256983, 1266434, 1363852, 1436552, 1547056, 1850942, 1853488, 2513966, 2532868, 2727704, 2873104, 3701884, 4432519, 5027932, 5065736, 5455408, 6478297, 7403768, 8865038, 10055864, 10131472, 12031123, 12956594, 14807536, 17730076, 20111728, 24062246, 25913188, 35460152, 48124492, 51826376, 70920304, 84217861, 96248984, 103652752, 168435722, 192497968, 336871444, 673742888, 1347485776]

約数ペア:

[(1, 1347485776), (2, 673742888), (4, 336871444), (7, 192497968), (8, 168435722), (13, 103652752), (14, 96248984), (16, 84217861), (19, 70920304), (26, 51826376), (28, 48124492), (38, 35460152), (52, 25913188), (56, 24062246), (67, 20111728), (76, 17730076), (91, 14807536), (104, 12956594), (112, 12031123), (133, 10131472), (134, 10055864), (152, 8865038), (182, 7403768), (208, 6478297), (247, 5455408), (266, 5065736), (268, 5027932), (304, 4432519), (364, 3701884), (469, 2873104), (494, 2727704), (532, 2532868), (536, 2513966), (727, 1853488), (728, 1850942), (871, 1547056), (938, 1436552), (988, 1363852), (1064, 1266434), (1072, 1256983), (1273, 1058512), (1454, 926744), (1456, 925471), (1729, 779344), (1742, 773528), (1876, 718276), (1976, 681926), (2128, 633217), (2546, 529256), (2908, 463372), (3458, 389672), (3484, 386764), (3752, 359138), (3952, 340963), (5089, 264784), (5092, 264628), (5816, 231686), (6097, 221008), (6916, 194836), (6968, 193382), (7504, 179569), (8911, 151216), (9451, 142576), (10178, 132392), (10184, 132314), (11632, 115843), (12194, 110504), (13813, 97552), (13832, 97418), (13936, 96691), (16549, 81424), (17822, 75608), (18902, 71288), (20356, 66196), (20368, 66157), (24388, 55252), (27626, 48776), (27664, 48709), (33098, 40712), (35644, 37804)]