1474256056

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2109

約数の個数: 128

約数和(自身を含む): 3650572800

約数和(自身を除く): 2176316744

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 53, 56, 76, 91, 104, 106, 133, 152, 182, 212, 247, 266, 364, 371, 424, 494, 532, 689, 728, 742, 988, 1007, 1064, 1378, 1484, 1729, 1976, 2011, 2014, 2756, 2968, 3458, 4022, 4028, 4823, 5512, 6916, 7049, 8044, 8056, 9646, 13091, 13832, 14077, 14098, 16088, 19292, 26143, 26182, 28154, 28196, 38209, 38584, 52286, 52364, 56308, 56392, 76418, 91637, 104572, 104728, 106583, 112616, 152836, 183001, 183274, 209144, 213166, 267463, 305672, 366002, 366548, 426332, 496717, 534926, 732004, 733096, 746081, 852664, 993434, 1069852, 1385579, 1464008, 1492162, 1986868, 2025077, 2139704, 2771158, 2984324, 3477019, 3973736, 4050154, 5542316, 5968648, 6954038, 8100308, 9699053, 11084632, 13908076, 14175539, 16200616, 19398106, 26326001, 27816152, 28351078, 38796212, 52652002, 56702156, 77592424, 105304004, 113404312, 184282007, 210608008, 368564014, 737128028, 1474256056]

約数ペア:

[(1, 1474256056), (2, 737128028), (4, 368564014), (7, 210608008), (8, 184282007), (13, 113404312), (14, 105304004), (19, 77592424), (26, 56702156), (28, 52652002), (38, 38796212), (52, 28351078), (53, 27816152), (56, 26326001), (76, 19398106), (91, 16200616), (104, 14175539), (106, 13908076), (133, 11084632), (152, 9699053), (182, 8100308), (212, 6954038), (247, 5968648), (266, 5542316), (364, 4050154), (371, 3973736), (424, 3477019), (494, 2984324), (532, 2771158), (689, 2139704), (728, 2025077), (742, 1986868), (988, 1492162), (1007, 1464008), (1064, 1385579), (1378, 1069852), (1484, 993434), (1729, 852664), (1976, 746081), (2011, 733096), (2014, 732004), (2756, 534926), (2968, 496717), (3458, 426332), (4022, 366548), (4028, 366002), (4823, 305672), (5512, 267463), (6916, 213166), (7049, 209144), (8044, 183274), (8056, 183001), (9646, 152836), (13091, 112616), (13832, 106583), (14077, 104728), (14098, 104572), (16088, 91637), (19292, 76418), (26143, 56392), (26182, 56308), (28154, 52364), (28196, 52286), (38209, 38584)]