420915671418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1\times {\mathrm{2141}}^1$

素因数の和:4180

約数の個数: 128

約数和(自身を含む): 973550721024

約数和(自身を除く): 552635049606

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 67, 69, 134, 138, 201, 253, 402, 506, 737, 759, 1474, 1518, 1541, 1933, 2141, 2211, 3082, 3866, 4282, 4422, 4623, 5799, 6423, 9246, 11598, 12846, 16951, 21263, 23551, 33902, 42526, 44459, 47102, 49243, 50853, 63789, 70653, 88918, 98486, 101706, 127578, 129511, 133377, 141306, 143447, 147729, 259022, 266754, 286894, 295458, 388533, 430341, 489049, 541673, 777066, 860682, 978098, 1083346, 1424621, 1467147, 1577917, 1625019, 2849242, 2934294, 2978753, 3155834, 3250038, 3299281, 4138553, 4273863, 4733751, 5957506, 6598562, 8277106, 8547726, 8936259, 9467502, 9897843, 12415659, 17872518, 19795686, 24831318, 32766283, 36292091, 45524083, 65532566, 72584182, 91048166, 95186719, 98298849, 108876273, 136572249, 190373438, 196597698, 217752546, 273144498, 277283051, 285560157, 554566102, 571120314, 831849153, 1047053909, 1663698306, 2094107818, 3050113561, 3141161727, 6100227122, 6282323454, 6377510173, 9150340683, 12755020346, 18300681366, 19132530519, 38265061038, 70152611903, 140305223806, 210457835709, 420915671418]

約数ペア:

[(1, 420915671418), (2, 210457835709), (3, 140305223806), (6, 70152611903), (11, 38265061038), (22, 19132530519), (23, 18300681366), (33, 12755020346), (46, 9150340683), (66, 6377510173), (67, 6282323454), (69, 6100227122), (134, 3141161727), (138, 3050113561), (201, 2094107818), (253, 1663698306), (402, 1047053909), (506, 831849153), (737, 571120314), (759, 554566102), (1474, 285560157), (1518, 277283051), (1541, 273144498), (1933, 217752546), (2141, 196597698), (2211, 190373438), (3082, 136572249), (3866, 108876273), (4282, 98298849), (4422, 95186719), (4623, 91048166), (5799, 72584182), (6423, 65532566), (9246, 45524083), (11598, 36292091), (12846, 32766283), (16951, 24831318), (21263, 19795686), (23551, 17872518), (33902, 12415659), (42526, 9897843), (44459, 9467502), (47102, 8936259), (49243, 8547726), (50853, 8277106), (63789, 6598562), (70653, 5957506), (88918, 4733751), (98486, 4273863), (101706, 4138553), (127578, 3299281), (129511, 3250038), (133377, 3155834), (141306, 2978753), (143447, 2934294), (147729, 2849242), (259022, 1625019), (266754, 1577917), (286894, 1467147), (295458, 1424621), (388533, 1083346), (430341, 978098), (489049, 860682), (541673, 777066)]