394048587002

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1\times {\mathrm{1033}}^1$

素因数の和:1796

約数の個数: 96

約数和(自身を含む): 714498301440

約数和(自身を除く): 320449714438

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 307, 409, 434, 614, 818, 1033, 1519, 2066, 2149, 2863, 3038, 4298, 5726, 7231, 9517, 12679, 14462, 15043, 19034, 20041, 25358, 30086, 32023, 40082, 50617, 64046, 66619, 88753, 101234, 125563, 133238, 177506, 224161, 251126, 317131, 422497, 448322, 466333, 621271, 634262, 844994, 878941, 932666, 1242542, 1569127, 1757882, 2219917, 2957479, 3138254, 3892453, 4439834, 5914958, 6152587, 7784906, 9831061, 12305174, 13097407, 15539419, 19662122, 20702353, 26194814, 27247171, 31078838, 41404706, 54494342, 68817427, 91681849, 129706579, 137634854, 183363698, 190730197, 259413158, 381460394, 481721989, 641772943, 907946053, 963443978, 1283545886, 1815892106, 4020903949, 6355622371, 8041807898, 12711244742, 28146327643, 56292655286, 197024293501, 394048587002]

約数ペア:

[(1, 394048587002), (2, 197024293501), (7, 56292655286), (14, 28146327643), (31, 12711244742), (49, 8041807898), (62, 6355622371), (98, 4020903949), (217, 1815892106), (307, 1283545886), (409, 963443978), (434, 907946053), (614, 641772943), (818, 481721989), (1033, 381460394), (1519, 259413158), (2066, 190730197), (2149, 183363698), (2863, 137634854), (3038, 129706579), (4298, 91681849), (5726, 68817427), (7231, 54494342), (9517, 41404706), (12679, 31078838), (14462, 27247171), (15043, 26194814), (19034, 20702353), (20041, 19662122), (25358, 15539419), (30086, 13097407), (32023, 12305174), (40082, 9831061), (50617, 7784906), (64046, 6152587), (66619, 5914958), (88753, 4439834), (101234, 3892453), (125563, 3138254), (133238, 2957479), (177506, 2219917), (224161, 1757882), (251126, 1569127), (317131, 1242542), (422497, 932666), (448322, 878941), (466333, 844994), (621271, 634262)]