3151569388

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3181}}^1$

素因数の和:3319

約数の個数: 72

約数和(自身を含む): 6398874720

約数和(自身を除く): 3247305332

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 89, 92, 121, 178, 242, 253, 356, 484, 506, 979, 1012, 1958, 2047, 2783, 3181, 3916, 4094, 5566, 6362, 8188, 10769, 11132, 12724, 21538, 22517, 34991, 43076, 45034, 69982, 73163, 90068, 139964, 146326, 247687, 283109, 292652, 384901, 495374, 566218, 769802, 804793, 990748, 1132436, 1539604, 1609586, 3114199, 3219172, 6228398, 6511507, 8852723, 12456796, 13023014, 17705446, 26046028, 34256189, 35410892, 68512378, 71626577, 137024756, 143253154, 286506308, 787892347, 1575784694, 3151569388]

約数ペア:

[(1, 3151569388), (2, 1575784694), (4, 787892347), (11, 286506308), (22, 143253154), (23, 137024756), (44, 71626577), (46, 68512378), (89, 35410892), (92, 34256189), (121, 26046028), (178, 17705446), (242, 13023014), (253, 12456796), (356, 8852723), (484, 6511507), (506, 6228398), (979, 3219172), (1012, 3114199), (1958, 1609586), (2047, 1539604), (2783, 1132436), (3181, 990748), (3916, 804793), (4094, 769802), (5566, 566218), (6362, 495374), (8188, 384901), (10769, 292652), (11132, 283109), (12724, 247687), (21538, 146326), (22517, 139964), (34991, 90068), (43076, 73163), (45034, 69982)]