9950423208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{2131}}^1$

素因数の和:2943

約数の個数: 128

約数和(自身を含む): 28367539200

約数和(自身を除く): 18417115992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 769, 1012, 1518, 1538, 2024, 2131, 2307, 3036, 3076, 4262, 4614, 6072, 6152, 6393, 8459, 8524, 9228, 12786, 16918, 17048, 17687, 18456, 23441, 25377, 25572, 33836, 35374, 46882, 49013, 50754, 51144, 53061, 67672, 70323, 70748, 93764, 98026, 101508, 106122, 140646, 141496, 147039, 187528, 194557, 196052, 203016, 212244, 281292, 294078, 389114, 392104, 424488, 539143, 562584, 583671, 588156, 778228, 1078286, 1167342, 1176312, 1556456, 1617429, 1638739, 2156572, 2334684, 3234858, 3277478, 4313144, 4669368, 4916217, 6469716, 6554956, 9832434, 12939432, 13109912, 18026129, 19664868, 36052258, 37690997, 39329736, 54078387, 72104516, 75381994, 108156774, 113072991, 144209032, 150763988, 216313548, 226145982, 301527976, 414600967, 432627096, 452291964, 829201934, 904583928, 1243802901, 1658403868, 2487605802, 3316807736, 4975211604, 9950423208]

約数ペア:

[(1, 9950423208), (2, 4975211604), (3, 3316807736), (4, 2487605802), (6, 1658403868), (8, 1243802901), (11, 904583928), (12, 829201934), (22, 452291964), (23, 432627096), (24, 414600967), (33, 301527976), (44, 226145982), (46, 216313548), (66, 150763988), (69, 144209032), (88, 113072991), (92, 108156774), (132, 75381994), (138, 72104516), (184, 54078387), (253, 39329736), (264, 37690997), (276, 36052258), (506, 19664868), (552, 18026129), (759, 13109912), (769, 12939432), (1012, 9832434), (1518, 6554956), (1538, 6469716), (2024, 4916217), (2131, 4669368), (2307, 4313144), (3036, 3277478), (3076, 3234858), (4262, 2334684), (4614, 2156572), (6072, 1638739), (6152, 1617429), (6393, 1556456), (8459, 1176312), (8524, 1167342), (9228, 1078286), (12786, 778228), (16918, 588156), (17048, 583671), (17687, 562584), (18456, 539143), (23441, 424488), (25377, 392104), (25572, 389114), (33836, 294078), (35374, 281292), (46882, 212244), (49013, 203016), (50754, 196052), (51144, 194557), (53061, 187528), (67672, 147039), (70323, 141496), (70748, 140646), (93764, 106122), (98026, 101508)]