2239968009608

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{31470833}}^1$

素因数の和:31470918

約数の個数: 64

約数和(自身を含む): 5075616107520

約数和(自身を除く): 2835648097912

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 248, 287, 328, 434, 574, 868, 1148, 1271, 1736, 2296, 2542, 5084, 8897, 10168, 17794, 35588, 71176, 31470833, 62941666, 125883332, 220295831, 251766664, 440591662, 881183324, 975595823, 1290304153, 1762366648, 1951191646, 2580608306, 3902383292, 5161216612, 6829170761, 7804766584, 9032129071, 10322433224, 13658341522, 18064258142, 27316683044, 36128516284, 39999428743, 54633366088, 72257032568, 79998857486, 159997714972, 279996001201, 319995429944, 559992002402, 1119984004804, 2239968009608]

約数ペア:

[(1, 2239968009608), (2, 1119984004804), (4, 559992002402), (7, 319995429944), (8, 279996001201), (14, 159997714972), (28, 79998857486), (31, 72257032568), (41, 54633366088), (56, 39999428743), (62, 36128516284), (82, 27316683044), (124, 18064258142), (164, 13658341522), (217, 10322433224), (248, 9032129071), (287, 7804766584), (328, 6829170761), (434, 5161216612), (574, 3902383292), (868, 2580608306), (1148, 1951191646), (1271, 1762366648), (1736, 1290304153), (2296, 975595823), (2542, 881183324), (5084, 440591662), (8897, 251766664), (10168, 220295831), (17794, 125883332), (35588, 62941666), (71176, 31470833)]