448596764

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 1075576320

約数和(自身を除く): 626979556

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 47, 49, 76, 77, 94, 98, 133, 154, 188, 196, 209, 233, 266, 308, 329, 418, 466, 517, 532, 539, 658, 836, 893, 931, 932, 1034, 1078, 1316, 1463, 1631, 1786, 1862, 2068, 2156, 2303, 2563, 2926, 3262, 3572, 3619, 3724, 4427, 4606, 5126, 5852, 6251, 6524, 7238, 8854, 9212, 9823, 10241, 10252, 10951, 11417, 12502, 14476, 17708, 17941, 19646, 20482, 21902, 22834, 25004, 25333, 30989, 35882, 39292, 40964, 43757, 43804, 45668, 48697, 50666, 61978, 68761, 71764, 76657, 87514, 97394, 101332, 120461, 123956, 125587, 137522, 153314, 175028, 194788, 208069, 216923, 240922, 251174, 275044, 306628, 340879, 416138, 433846, 481327, 481844, 502348, 536599, 681758, 832276, 843227, 867692, 962654, 1073198, 1363516, 1456483, 1686454, 1925308, 2146396, 2288759, 2386153, 2912966, 3372908, 4577518, 4772306, 5825932, 5902589, 9155036, 9544612, 10195381, 11805178, 16021313, 20390762, 23610356, 32042626, 40781524, 64085252, 112149191, 224298382, 448596764]

約数ペア:

[(1, 448596764), (2, 224298382), (4, 112149191), (7, 64085252), (11, 40781524), (14, 32042626), (19, 23610356), (22, 20390762), (28, 16021313), (38, 11805178), (44, 10195381), (47, 9544612), (49, 9155036), (76, 5902589), (77, 5825932), (94, 4772306), (98, 4577518), (133, 3372908), (154, 2912966), (188, 2386153), (196, 2288759), (209, 2146396), (233, 1925308), (266, 1686454), (308, 1456483), (329, 1363516), (418, 1073198), (466, 962654), (517, 867692), (532, 843227), (539, 832276), (658, 681758), (836, 536599), (893, 502348), (931, 481844), (932, 481327), (1034, 433846), (1078, 416138), (1316, 340879), (1463, 306628), (1631, 275044), (1786, 251174), (1862, 240922), (2068, 216923), (2156, 208069), (2303, 194788), (2563, 175028), (2926, 153314), (3262, 137522), (3572, 125587), (3619, 123956), (3724, 120461), (4427, 101332), (4606, 97394), (5126, 87514), (5852, 76657), (6251, 71764), (6524, 68761), (7238, 61978), (8854, 50666), (9212, 48697), (9823, 45668), (10241, 43804), (10252, 43757), (10951, 40964), (11417, 39292), (12502, 35882), (14476, 30989), (17708, 25333), (17941, 25004), (19646, 22834), (20482, 21902)]