26931528

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 85377600

約数和(自身を除く): 58446072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 139, 156, 162, 184, 207, 216, 234, 276, 278, 299, 312, 324, 351, 414, 417, 468, 552, 556, 598, 621, 648, 702, 828, 834, 897, 936, 1053, 1112, 1196, 1242, 1251, 1404, 1656, 1668, 1794, 1807, 1863, 2106, 2392, 2484, 2502, 2691, 2808, 3197, 3336, 3588, 3614, 3726, 3753, 4212, 4968, 5004, 5382, 5421, 6394, 7176, 7228, 7452, 7506, 8073, 8424, 9591, 10008, 10764, 10842, 11259, 12788, 14456, 14904, 15012, 16146, 16263, 19182, 21528, 21684, 22518, 24219, 25576, 28773, 30024, 32292, 32526, 38364, 41561, 43368, 45036, 48438, 48789, 57546, 64584, 65052, 76728, 83122, 86319, 90072, 96876, 97578, 115092, 124683, 130104, 146367, 166244, 172638, 193752, 195156, 230184, 249366, 258957, 292734, 332488, 345276, 374049, 390312, 498732, 517914, 585468, 690552, 748098, 997464, 1035828, 1122147, 1170936, 1496196, 2071656, 2244294, 2992392, 3366441, 4488588, 6732882, 8977176, 13465764, 26931528]

約数ペア:

[(1, 26931528), (2, 13465764), (3, 8977176), (4, 6732882), (6, 4488588), (8, 3366441), (9, 2992392), (12, 2244294), (13, 2071656), (18, 1496196), (23, 1170936), (24, 1122147), (26, 1035828), (27, 997464), (36, 748098), (39, 690552), (46, 585468), (52, 517914), (54, 498732), (69, 390312), (72, 374049), (78, 345276), (81, 332488), (92, 292734), (104, 258957), (108, 249366), (117, 230184), (138, 195156), (139, 193752), (156, 172638), (162, 166244), (184, 146367), (207, 130104), (216, 124683), (234, 115092), (276, 97578), (278, 96876), (299, 90072), (312, 86319), (324, 83122), (351, 76728), (414, 65052), (417, 64584), (468, 57546), (552, 48789), (556, 48438), (598, 45036), (621, 43368), (648, 41561), (702, 38364), (828, 32526), (834, 32292), (897, 30024), (936, 28773), (1053, 25576), (1112, 24219), (1196, 22518), (1242, 21684), (1251, 21528), (1404, 19182), (1656, 16263), (1668, 16146), (1794, 15012), (1807, 14904), (1863, 14456), (2106, 12788), (2392, 11259), (2484, 10842), (2502, 10764), (2691, 10008), (2808, 9591), (3197, 8424), (3336, 8073), (3588, 7506), (3614, 7452), (3726, 7228), (3753, 7176), (4212, 6394), (4968, 5421), (5004, 5382)]