1915742016

素因数分解:

$2^6\times 3^7\times {\mathrm{13687}}^1$

素因数の和:13720

約数の個数: 112

約数和(自身を含む): 5701873280

約数和(自身を除く): 3786131264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1728, 1944, 2187, 2592, 2916, 3888, 4374, 5184, 5832, 7776, 8748, 11664, 13687, 15552, 17496, 23328, 27374, 34992, 41061, 46656, 54748, 69984, 82122, 109496, 123183, 139968, 164244, 218992, 246366, 328488, 369549, 437984, 492732, 656976, 739098, 875968, 985464, 1108647, 1313952, 1478196, 1970928, 2217294, 2627904, 2956392, 3325941, 3941856, 4434588, 5912784, 6651882, 7883712, 8869176, 9977823, 11825568, 13303764, 17738352, 19955646, 23651136, 26607528, 29933469, 35476704, 39911292, 53215056, 59866938, 70953408, 79822584, 106430112, 119733876, 159645168, 212860224, 239467752, 319290336, 478935504, 638580672, 957871008, 1915742016]

約数ペア:

[(1, 1915742016), (2, 957871008), (3, 638580672), (4, 478935504), (6, 319290336), (8, 239467752), (9, 212860224), (12, 159645168), (16, 119733876), (18, 106430112), (24, 79822584), (27, 70953408), (32, 59866938), (36, 53215056), (48, 39911292), (54, 35476704), (64, 29933469), (72, 26607528), (81, 23651136), (96, 19955646), (108, 17738352), (144, 13303764), (162, 11825568), (192, 9977823), (216, 8869176), (243, 7883712), (288, 6651882), (324, 5912784), (432, 4434588), (486, 3941856), (576, 3325941), (648, 2956392), (729, 2627904), (864, 2217294), (972, 1970928), (1296, 1478196), (1458, 1313952), (1728, 1108647), (1944, 985464), (2187, 875968), (2592, 739098), (2916, 656976), (3888, 492732), (4374, 437984), (5184, 369549), (5832, 328488), (7776, 246366), (8748, 218992), (11664, 164244), (13687, 139968), (15552, 123183), (17496, 109496), (23328, 82122), (27374, 69984), (34992, 54748), (41061, 46656)]