316878504

素因数分解:

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

素因数の和:1083

約数の個数: 128

約数和(自身を含む): 905385600

約数和(自身を除く): 588507096

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 136, 152, 164, 204, 228, 246, 323, 328, 408, 456, 492, 646, 697, 779, 969, 984, 997, 1292, 1394, 1558, 1938, 1994, 2091, 2337, 2584, 2788, 2991, 3116, 3876, 3988, 4182, 4674, 5576, 5982, 6232, 7752, 7976, 8364, 9348, 11964, 13243, 16728, 16949, 18696, 18943, 23928, 26486, 33898, 37886, 39729, 40877, 50847, 52972, 56829, 67796, 75772, 79458, 81754, 101694, 105944, 113658, 122631, 135592, 151544, 158916, 163508, 203388, 227316, 245262, 317832, 322031, 327016, 406776, 454632, 490524, 644062, 694909, 776663, 966093, 981048, 1288124, 1389818, 1553326, 1932186, 2084727, 2329989, 2576248, 2779636, 3106652, 3864372, 4169454, 4659978, 5559272, 6213304, 7728744, 8338908, 9319956, 13203271, 16677816, 18639912, 26406542, 39609813, 52813084, 79219626, 105626168, 158439252, 316878504]

約数ペア:

[(1, 316878504), (2, 158439252), (3, 105626168), (4, 79219626), (6, 52813084), (8, 39609813), (12, 26406542), (17, 18639912), (19, 16677816), (24, 13203271), (34, 9319956), (38, 8338908), (41, 7728744), (51, 6213304), (57, 5559272), (68, 4659978), (76, 4169454), (82, 3864372), (102, 3106652), (114, 2779636), (123, 2576248), (136, 2329989), (152, 2084727), (164, 1932186), (204, 1553326), (228, 1389818), (246, 1288124), (323, 981048), (328, 966093), (408, 776663), (456, 694909), (492, 644062), (646, 490524), (697, 454632), (779, 406776), (969, 327016), (984, 322031), (997, 317832), (1292, 245262), (1394, 227316), (1558, 203388), (1938, 163508), (1994, 158916), (2091, 151544), (2337, 135592), (2584, 122631), (2788, 113658), (2991, 105944), (3116, 101694), (3876, 81754), (3988, 79458), (4182, 75772), (4674, 67796), (5576, 56829), (5982, 52972), (6232, 50847), (7752, 40877), (7976, 39729), (8364, 37886), (9348, 33898), (11964, 26486), (13243, 23928), (16728, 18943), (16949, 18696)]