475317756

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1084

約数の個数: 144

約数和(自身を含む): 1373168160

約数和(自身を除く): 897850404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 153, 164, 171, 204, 228, 246, 306, 323, 342, 369, 492, 612, 646, 684, 697, 738, 779, 969, 997, 1292, 1394, 1476, 1558, 1938, 1994, 2091, 2337, 2788, 2907, 2991, 3116, 3876, 3988, 4182, 4674, 5814, 5982, 6273, 7011, 8364, 8973, 9348, 11628, 11964, 12546, 13243, 14022, 16949, 17946, 18943, 25092, 26486, 28044, 33898, 35892, 37886, 39729, 40877, 50847, 52972, 56829, 67796, 75772, 79458, 81754, 101694, 113658, 119187, 122631, 152541, 158916, 163508, 170487, 203388, 227316, 238374, 245262, 305082, 322031, 340974, 367893, 476748, 490524, 610164, 644062, 681948, 694909, 735786, 776663, 966093, 1288124, 1389818, 1471572, 1553326, 1932186, 2084727, 2329989, 2779636, 2898279, 3106652, 3864372, 4169454, 4659978, 5796558, 6254181, 6989967, 8338908, 9319956, 11593116, 12508362, 13203271, 13979934, 25016724, 26406542, 27959868, 39609813, 52813084, 79219626, 118829439, 158439252, 237658878, 475317756]

約数ペア:

[(1, 475317756), (2, 237658878), (3, 158439252), (4, 118829439), (6, 79219626), (9, 52813084), (12, 39609813), (17, 27959868), (18, 26406542), (19, 25016724), (34, 13979934), (36, 13203271), (38, 12508362), (41, 11593116), (51, 9319956), (57, 8338908), (68, 6989967), (76, 6254181), (82, 5796558), (102, 4659978), (114, 4169454), (123, 3864372), (153, 3106652), (164, 2898279), (171, 2779636), (204, 2329989), (228, 2084727), (246, 1932186), (306, 1553326), (323, 1471572), (342, 1389818), (369, 1288124), (492, 966093), (612, 776663), (646, 735786), (684, 694909), (697, 681948), (738, 644062), (779, 610164), (969, 490524), (997, 476748), (1292, 367893), (1394, 340974), (1476, 322031), (1558, 305082), (1938, 245262), (1994, 238374), (2091, 227316), (2337, 203388), (2788, 170487), (2907, 163508), (2991, 158916), (3116, 152541), (3876, 122631), (3988, 119187), (4182, 113658), (4674, 101694), (5814, 81754), (5982, 79458), (6273, 75772), (7011, 67796), (8364, 56829), (8973, 52972), (9348, 50847), (11628, 40877), (11964, 39729), (12546, 37886), (13243, 35892), (14022, 33898), (16949, 28044), (17946, 26486), (18943, 25092)]